جستجوی استاد راهنمای دانشگاهی

Sam Yam is a Professor and Head of the Management & Organisation Department at the National University of Singapore's (NUS) Business School. He holds the Jardine Cycle & Carriage Professorship and serves as Associate Dean. His research spans strategy, organisational behaviour, applied psychology, ethics, and human-technology interaction. Yam has contributed to over 125 publications, focusing on AI ethics, workplace dynamics, and cross-cultural management. He explores topics like robot replacement effects, abusive supervision, and financial anxiety's intergenerational impacts. His work bridges psychology, ethics, and organisational theory, addressing contemporary challenges in automation, leadership, and human-AI collaboration. Appointments: Head of Management & Organisation (2022–present), Joint Appointment in Arts & Social Sciences (2023–present). Key Research Themes: Future of work, human-technology interaction, ethical leadership, and Machiavellian dynamics. Notable Contributions: Multimodal ADHD diagnostics, leader biases toward robot-using employees, and cultural impacts on team performance. Yam’s interdisciplinary approach integrates psychology, technology, and management, addressing societal issues like AI ethics and workplace automation. His research frequently appears in top journals like the Journal of Management and Annual Review of Organizational Psychology .

• Strategy
• Management
• Organisational Behaviour
• +۱۰ مورد دیگر

Timothy M. Hospedales is a Professor of Artificial Intelligence at the Institute of Perception, Action and Behaviour within the School of Informatics at the University of Edinburgh . He also serves as VP AI and Head of Samsung AI Research Centre Europe . His research focuses on efficient and robust AI , emphasizing meta-learning , lifelong transfer-learning , and domain adaptation in both probabilistic and deep learning frameworks. Applications span computer vision , vision and language , reinforcement learning for robotics , and finance . Professor at University of Edinburgh (2020–present) ELLIS Fellow (2021) Head of Samsung AI Research Europe (2020–present) Founding Director of Applied Machine Learning Lab at QMUL (2012–2016) His work includes pioneering contributions to meta-learning , few-shot learning , and self-supervised methods , with notable awards such as the Best Paper Prize at ICML AutoML 2018 and Best Student Paper at ICPR 2018 . He has co-authored 15+ recent papers on topics like Vision-Language Models , Medical AI Fairness , and Diffusion Model Optimization . He served as Program Co-Chair for BMVC 2018 and AAAI 2022 , and authored a book on Visual Adaptation in the Deep Learning Era (2022). Co-Chair, BMVC 2018 Guest Editor, IET CV Special Issue (2016) Keynote Speaker at TASK-CV Workshop (ECCV 2016) Special Issue on Fewer Labels (IEEE PAMI 2020) His leadership extends to organizing workshops like the Learning-to-Learn Workshop at ICLR 2021 , Meta-Learning Workshop at NeurIPS 2020 , and Domain Generalisation Workshop at ICLR 2023 . Current projects include Meta-Omnium (CVPR 2023) for general-purpose meta-learning and MetaAudio (ICANN 2022) for few-shot audio classification benchmarks.

• Artificial Intelligence
• Machine Learning
• Computer Vision
• +۶ مورد دیگر

Christopher Turbill is an Associate Professor in Animal Science at Western Sydney University's School of Science, where he maintains an active research program focused on animal physiological ecology. He is affiliated with the Hawkesbury Institute for the Environment and serves as a Principal Investigator on multiple research projects while accepting HDR candidates for supervision. PhD from University of New England (2006) Thesis: Thermoregulatory Ecology of Tree-roosting Bats Supervised by Prof. Fritz Geiser Postdoctoral fellowships from Austrian Science Fund and Australian Research Council (DECRA) Former ecologist with NSW Government Professor Turbill's research integrates thermal and metabolic physiology with behavioral ecology to understand animal-environment interactions. His work has revealed significant ecological consequences of controlled body temperature variation in mammals and birds, linking these processes with metabolic energy expenditure, activity patterns, and life-history strategies. He specializes in bat biology and investigates conflicts between human environmental change and animal conservation requirements. His research keywords include ecophysiology, thermoregulation, energy expenditure, life-history ecology, body temperature, torpor, hibernation, and wildlife conservation. Analysis of Turbill's recent publications reveals a strong focus on thermal biology and conservation physiology, particularly regarding bats and birds. His work examines how animals manage energy through torpor, respond to climate change through thermal regulation, and adapt to anthropogenic disturbances. The research spans field studies of flying-foxes, microbats, and passerine birds across Australian ecosystems, with increasing emphasis on conservation applications related to white-nose syndrome, fire impacts, and wind energy development. Turbill leads significant research projects including the Ecology of the eastern horseshoe bat and its sensitivity to fire impacts (2024-2027), Vulnerability of Australian bats to white-nose syndrome (2021-2026), and Torpor use and burrowing behaviour in an arid zone passerine (2024). His work attracts funding from diverse sources including the Australian Research Council, Department of Planning and Environment, and various conservation organizations. Professor Turbill directs the BatsLab research group, which maintains a virtual hub for bat research at Western Sydney University. His team employs advanced methodologies including thermal imaging, GPS tracking, and physiological monitoring to study animal responses to environmental challenges. Current work focuses on developing conservation interventions for heat-stressed flying-foxes and assessing vulnerabilities of Australian bat species to emerging diseases.

• ecophysiology
• thermoregulation
• energy expenditure
• +۷ مورد دیگر

Eduardo Araral is an Associate Professor at the Lee Kuan Yew School of Public Policy, National University of Singapore. With over 30 years of experience in academia and government, he holds a PhD in Public Policy from Indiana University-Bloomington under Nobel Laureate Elinor Ostrom. His research focuses on collective action, institutions, and water governance, with publications in Nature Human Behaviour , Public Administration Review , and World Development . He has held fellowships at Stanford University and centers associated with Coase, Ostrom, and Stigler. Research Interests : Collective action, institutional analysis, water governance, digital technologies in public policy, political economy, and socio-ecological systems. Scientific Awards : Ostrom Prize for the Governance of the Commons, Fulbright PhD Scholarship, and Presidential Award for Outstanding Overseas Filipinos. Leadership Roles : Vice Dean for Research, Assistant Dean for Academic Affairs, and Co-Director of the Institute of Water Policy (2016-2022) at LKYSPP. Global Engagement : Advised 20+ international organizations including ADB, World Bank, UNDP, and Fortune 500 companies, while lecturing to 7,000+ government officials across 50+ countries.

• Public Policy
• Collective Action
• Institutional Analysis
• +۹ مورد دیگر

Stephen Redmond is an Associate Professor at the School of Electrical and Electronic Engineering at University College Dublin (UCD), where he leads the Biomedical Sensors and Signals Research Group. He completed his Bachelor of Electronic Engineering at UCD in 2002, followed by a PhD in biosignal processing in 2006 on at-home sleep staging. After spending 10 years at the University of New South Wales in Sydney, he returned to UCD in 2018. His educational background includes: BE Electronic Engineering, University College Dublin (2002) PhD Biosignal Processing, University College Dublin (2006) Redmond's research focuses on the intersection of signal processing, pattern recognition, and novel sensing hardware to enable longitudinal health monitoring in home environments. His group has developed expertise in wearable sensor systems for human movement analysis, robust physiological signal measurement in unsupervised settings, tactile physiology and sensing, and the application of deep neural networks for medical image segmentation and robotic manipulation. His work bridges biomedical engineering with practical applications in healthcare and robotics. His recent publications demonstrate a strong trend toward integrating tactile sensing with machine learning for robotic applications, particularly in slip detection and dexterous manipulation. His research spans multiple disciplines including biomedical engineering, robotics, computer vision, and artificial intelligence, with a particular emphasis on practical applications that bridge the gap between laboratory research and real-world implementation. His notable recognition includes: Science Foundation Ireland President of Ireland Future Research Leaders Award for his project on tactile sensing As a research leader, Redmond mentors multiple doctoral students and postdoctoral researchers, securing significant research funding to support his team's work in tactile sensing and robotic manipulation. His research group has established strong industry connections, notably through the co-founding of Contactile, a tactile sensor company. The group maintains active collaborations with both academic and industry partners to translate research into practical applications. The Biomedical Sensors and Signals Research Group operates a well-equipped laboratory featuring advanced robotics platforms including a UR5e six-axis arm, Physik Instrumente Hexapods, ATI force/torque sensors, multiple 3D printers, and specialized tactile sensing equipment including Contactile Dev Kits and Meta Digit tactile sensors. This infrastructure supports their research in tactile physiology, sensor development, and intelligent robotic manipulation.

• Biomedical Signal Processing
• Tactile Sensing
• Robotic Manipulation
• +۶ مورد دیگر

Paschal Anosike is a Professor of Entrepreneurship and Innovation at the University of the West of England's Faculty of Business and Law. He serves as Director of the Centre for African Social and Economic Transformation (CASET) and Chair in African Research and Partnerships. Previously, he founded and directed the Centre for African Entrepreneurship and Leadership (CAEL) at Wolverhampton Business School. Education BA (Hons) MA PGCHE PhD Paschal's research focuses on advancing entrepreneurship ecosystems in Africa, with emphasis on innovation management, education, and sustainable development. His work bridges academic theory with practical solutions for African socioeconomic challenges. His publications highlight trends in entrepreneurial ecosystems, gender equality, religiosity, and institutional impacts on entrepreneurship. He has contributed to global policy discussions via the Africa Prosperity Index and co-created the Micro-Venture Accelerator Programme (m-VAP) for African universities. Scientific Awards Award-winning book: Entrepreneurship and Sustainable Development in Africa Paschal has received advisory and consultancy grants from the African Union Commission, European Commission, UNDP, GIZ, and the Legatum Institute. He founded the Forum for Innovation in African Universities (FIAU), a non-profit promoting university-industry collaboration.

• Entrepreneurship
• Innovation
• Entrepreneurship Education
• +۵ مورد دیگر

Andreas Pautz is a Full Professor at École Polytechnique Fédérale de Lausanne (EPFL), affiliated with the School of Basic Sciences, Institute of Physics, and the Laboratory of Reactor Physics and Systems Behaviour (LRS). He also contributes to educational leadership through his role in EDEY - Enseignement under AVP-DLE-EDOC. His office is located at PH D3 465, Building PH, Station 3, Lausanne, Switzerland, and he can be reached via email at andreas.pautz@epfl.ch or by phone at +41 56 310 34 97. His research focuses on nuclear reactor physics, reactor systems behavior, neutron interactions, computational modeling of nuclear reactors, and the decommissioning of nuclear power plants. As head of the LRS laboratory, he leads a team dedicated to advancing the understanding of reactor design and fuel cycle optimization. Prof. Pautz is deeply involved in graduate education, supervising numerous PhD students and teaching core courses such as Physics of Nuclear Reactors, Nuclear Computations Lab, and Decommissioning of Nuclear Power Plants. He also contributes to international education through the Frédéric Joliot / Otto Hahn Summer School on Nuclear Reactors Physics, Fuels and Systems. He has successfully supervised over 20 PhD theses at EPFL, indicating a long-standing and active role in doctoral education. His academic advising spans topics in reactor physics, computational methods, and nuclear safety. His laboratory, LRS (https://lrs.epfl.ch/), serves as a hub for research and training in nuclear reactor systems. The group engages in both theoretical and experimental aspects of reactor physics, aiming to address modern challenges in nuclear energy sustainability and safety. Professor, Laboratory of Reactor Physics and Systems Behaviour (LRS), EPFL SB IPHYS Professor, EDEY - Enseignement, EPFL VPA-AVP-DLE AVP-DLE-EDOC

• Nuclear Reactor Physics
• Reactor Systems Behaviour
• Nuclear Engineering
• +۵ مورد دیگر

Professor Guy Wallis is a Professor and Director of Research at the School of Human Movement and Nutrition Sciences, Faculty of Health, Medicine and Behavioural Sciences at the University of Queensland. He is also an Affiliate of the Centre for Sensorimotor Performance. His work bridges visual neuroscience, computational modeling, and applied human factors research, with significant contributions to understanding visual recognition and visuomotor behavior. Education: Bachelor (Honours) of Engineering in Electrical and Electronic Engineering from Imperial College London PhD in Visual Neuroscience from University of Oxford, UK Prof. Wallis's research program combines computational modeling with behavioral studies, many conducted in computer-controlled virtual environments. His work spans visual neuroscience, object recognition, visuomotor control, and simulator-based training. He has made significant theoretical contributions to understanding how visual recognition is achieved in biological systems and how everyday visuomotor tasks are regulated, challenging existing paradigms and offering new insights. His recent publications reveal a strong focus on virtual reality applications, visual-motor integration challenges, and cross-species cognitive studies. There's a clear trend toward investigating how virtual environments can be optimized for training and assessment, with particular attention to visual perception limitations and how humans adapt to these environments across diverse contexts from surgical training to aviation. Scientific Awards and Recognitions: Elected Fellow of the Queensland Academy of Arts and Sciences (2022) ARC Medical Research Advisory Group (2022-2024) ARC College of Experts (2019-2021) CSIRO CSS Human Research Ethics Committee member (2020-2022) UQ Health and Behavioural Sciences Faculty, HDR Supervision Award (2018) ARC Future Fellowship (2011-2014) ARC QEII Fellowship (2003-2007) UQ Postdoctoral Fellowship (2001-2003) Prof. Wallis has successfully secured funding from major organizations including the Australian Research Council, the Human Frontier Science Program, and the Wellcome Trust. His industry partnerships span diverse sectors such as construction training, mining, healthcare, and aerospace. His research has led to the development of novel training programs for health professionals, impacted the design of man-machine interfaces for mining equipment, and informed the design parameters for pilot training systems. As Director of Research, he oversees the research direction of the School of Human Movement and Nutrition Sciences, fostering interdisciplinary collaborations and supporting early-career researchers through his leadership in the Centre for Sensorimotor Performance.

• Visual neuroscience
• Object recognition
• Visuomotor control
• +۵ مورد دیگر

Professor Masooda Bano serves as William Golding Senior Research Fellow at Brasenose College and Professor of Development Studies at the University of Oxford's Department of International Development. She leads the five-year ERC-funded Changing Structures of Islamic Authority (CSIA) project examining Islamic scholarly debates and their societal impacts. Her academic credentials include an MPhil in Development Studies from Cambridge and a DPhil from Oxford. These qualifications underpin her expertise in development theory and field research methodologies. Bano's research centers on the interplay between ideas, beliefs, and material incentives in development processes . She investigates how psycho-social factors shape individual choices and collective outcomes, with particular focus on Islamic authority structures, female education movements, and aid effectiveness. Her work combines large-scale comparative studies using ethnographic and survey data across Muslim-majority contexts. Recent publications reveal a concentrated focus on education policy in developing nations , especially Pakistan, Nigeria, and Indonesia. Key themes include decentralized education planning, low-fee private tuition markets, community participation models, and Islamic education systems. The research consistently examines religion-development intersections and institutional responses to social change. Her scientific recognition includes: Two competitive ESRC Fellowships A 1.4 million euro ERC Starting Grant for the CSIA project ESRC Best Social Science Impact award for Nigeria education interventions Bano supervises MPhil/DPhil theses at Oxford and has advised major development agencies, notably designing DfID's education reforms in northern Nigeria. Her CSIA project coordinates a multinational team conducting textual analysis, surveys, and ethnographic fieldwork to map evolving Islamic authority structures.

• International Development
• Islamic Studies
• Gender and Development
• +۵ مورد دیگر

Darren Dahl is a Professor at the University of British Columbia (UBC) Sauder School of Business , holding the RBC Financial Group Professor of Entrepreneurship chair. His research focuses on new product development , creativity , consumer emotions , social influence , and social marketing . Education: BCom from the University of Alberta, PhD from UBC Leadership: Dean of the Sauder School of Business Research Trends: Recent work emphasizes innovation strategies , consumer identity dynamics , ethical marketing , and social impact . He explores how organizational structures influence perceptions, the role of identity in consumption, and the psychological drivers of prosocial behavior. Contact: Office HA 769, Tel: 604-822-8556, Email: darren.dahl@sauder.ubc.ca

• New product development
• Creativity
• Consumer behavior
• +۴ مورد دیگر

Dr. Jon Gruda is an Assistant Professor and Lecturer in Organisational Behaviour at Maynooth University's School of Business. He holds a PhD in Management from emlyon Business School (France) and a joint Dr. rer. nat. in Psychology from Goethe University Frankfurt. His research focuses on relational leadership, dark leadership traits, anxiety in the workplace, and personality psychology, with a strong emphasis on integrating machine learning and AI methodologies. Gruda has been recognized with prestigious awards, including selection for the Lindau Nobel Laureates Meeting in Economic Sciences (2020). His interdisciplinary work includes predicting anxiety and personality traits via social media data analysis. He serves as an Associate Editor for journals like Personality and Individual Differences and Frontiers in Psychology . Education PhD in Management, emlyon Business School (2012–2017) Dr. rer. nat. in Psychology, Goethe University Frankfurt (2012–2017) MSc in Affective Neuroscience, Maastricht University (2018) MSc in Management Research, emlyon Business School (2012–2014) Triple MSc in Management, City University London/ESCP Europe (2010–2012) BSc in International Business & Management, University of Groningen (2007–2010) Research Interests Gruda’s work bridges leadership studies, personality psychology, and data science. Key areas include: Dark leadership traits (e.g., narcissism, Machiavellianism) and their organizational impacts Machine learning applications for detecting anxiety and personality traits via social media Cross-cultural studies on leadership perceptions and attachment orientations Impact of physiological/psychosocial factors on leadership effectiveness Publications & Projects Recent projects include predicting state-level health outcomes linked to narcissism and developing algorithms to track anxiety using Twitter data. Over 20 peer-reviewed articles since 2017 highlight his contributions to organizational behavior and computational social science. Awards 7th Lindau Nobel Laureates Meeting on Economic Sciences (2020) Benedictine University Award (Academy of Management, 2020) Wharton Global Faculty Development Program (2020) Grants & Collaborations Gruda leads projects on pro-environmental behavior and collaborates with the National Care Experience Programme on healthcare feedback analysis. Seed funding includes €301,930 for computational text analytics in healthcare. Labs & Teams Interdisciplinary research collaborations span psychology, data science, and public health, with a focus on applying machine learning to organizational challenges.

• Organizational Behavior
• Leadership Studies
• Personality Psychology
• +۴ مورد دیگر

Dr Maria Bada is a Lecturer in Cyberpsychology at the School of Biological and Behavioural Sciences, Queen Mary University of London. She is an active researcher in the field of cyberpsychology with a specific focus on the human element of cybersecurity. Dr Bada is also a member of the committee of the Artificial Intelligence, Ethics and Society Group at QMUL. Dr Bada's research spans multiple critical areas in cyberpsychology and cybersecurity. Her primary research interests include: The effectiveness of cybersecurity awareness campaigns and factors leading to their success or failure in changing information security behavior Development of prevention activities to enhance the resilience of Small and Medium Enterprises (SMEs) against cybercrime Cybersecurity awareness initiatives for school learners in South Africa and the UK Youth delinquency and interventions to prevent cybercrime, in collaboration with the National Crime Agency and Home Office Social and psychological impacts of cyber-attacks on vulnerable groups Exploration of the cybercrime ecosystem, including cybercriminal profiles, pathways, and risk perceptions Dr Bada's publication record demonstrates a consistent focus on the intersection of psychology and cybersecurity. Her recent work shows increasing specialization in SME cybersecurity challenges, ethical considerations in security behavior change, and the psychological impacts of cybercrime on individuals and organizations. She frequently collaborates with researchers from diverse disciplines including computer science, criminology, and healthcare, reflecting the interdisciplinary nature of her work. Dr Bada has secured significant research funding for her work, including: "Enhancing national cyber resilience via SME cyber security and digital responsibility" (£328,119 from EPSRC, 2023-2026) "REPHRAIN: Supporting organisations in making effective privacy related decisions" (£50,801 from EPSRC, 2022-2023) "Assessing Organisational DSbD Awareness and Readiness" (£15,554 from ESRC, 2022-2024) She works closely with research staff including Dr Matthew Rand and collaborates with various UK government agencies including the National Crime Agency and Home Office on cybercrime prevention initiatives.

• Cyberpsychology
• Cybersecurity
• Human-Computer Interaction
• +۳ مورد دیگر

Bilal Farooq is an Associate Professor and Program Director for the Master of Engineering in Interdisciplinary Engineering (MEIE) at Toronto Metropolitan University, holding the Canada Research Chair in Disruptive Transportation Technologies and Services within the Department of Civil Engineering. His educational background includes a PhD from the University of Toronto (2011), MASc from Lahore University of Management Sciences (2004), and BSc from the University of Engineering and Technology (2001). Dr. Farooq's research pioneers disruptive transportation solutions through cyber-physical systems, AI/machine learning applications, behavioral modeling, and optimization techniques. His work specifically targets on-demand multimodal systems, sustainable urban transportation, urban air mobility, automated vehicles, and extended reality applications, addressing critical urban mobility challenges with human-centered approaches. Analysis of his recent publications reveals a strong trend toward quantum-enhanced computational methods, privacy-preserving federated learning frameworks, and sustainability-focused decarbonization strategies across transportation domains, with increasing emphasis on human factors and real-world implementation. Notable scientific awards include: Ontario Early Researcher Award (2018) Canada Research Chair (2017) MassMotion Academic Pedestrian Modelling Project of the Year (2016) Québec Early Researcher Award (2014) Dr. Farooq actively supervises graduate students and secures significant research funding through his Canada Research Chair position and Early Researcher Awards. He directs the Laboratory of Innovations in Transportation (LiTrans), which develops interdisciplinary solutions integrating mathematics, engineering, computer science, and economics to address emerging transportation challenges. LiTrans focuses on disruptive transportation technologies, complete streets design, cyber-physical systems, pedestrian dynamics, resilience, and climate change impacts, collaborating with industry and government partners to translate research into practical urban mobility innovations for smart cities worldwide.

• Disruptive transportation technologies and services
• Cyber-physical transportation systems
• Artificial intelligence and machine learning
• +۴ مورد دیگر

Nicoline Frølich is Professor and Director of the Centre for Learning and Education (LINK) at the University of Oslo, Norway. She also holds part-time Professor II appointments at the Department of Government, University of Bergen and at NIFU – Nordic Institute for Studies in Innovation, Research and Education. Education 2002 – PhD in Comparative Politics, University of Bergen 1994 – Master in Comparative Politics, University of Bergen 1992 – Pedagogy, Norwegian School of Economics (NHH) 1989 – Master in Economics and Business Administration, Norwegian School of Economics (NHH) Research Interests Frølich’s research focuses on governance, management and organisation of higher education systems, institutional reforms, knowledge policies, and public administration. She employs institutional theory to examine how universities and colleges respond to policy pressures, merger processes, quality assurance mechanisms, and leadership communication during change. Recent Publication Trends Between 2018 and 2025 her work has concentrated on three interconnected themes: leadership and communication within university mergers, gendered career trajectories in academia, and the tension between quality assurance systems and institutional autonomy. Empirically, her studies draw on Nordic and European cases, combining survey data with qualitative analyses of policy enactment. Scientific & Professional Appointments 2023–present – Academic Chair, Circle U alliance 2023–present – Member, SIKT advisory board (Norway) 2021–present – Editorial board member, TEAM – Tertiary Education and Management 2021–2022 – Chair, EAIR – The European Higher Education Society 2019–present – Advisory Board member, UKÄ (Swedish Higher Education Authority) 2019–2021 – Co-Editor-in-Chief, TEAM – Tertiary Education and Management Research Groups & Projects Frølich leads the research group Knowledge, Learning and Governance: Studies in higher education and work (HEDWORK) and participates in the Policy, Bureaucracy, and Organization (PBO) group. She is currently directing the project Re-Structure , which investigates the effects of structural reforms on Norwegian higher education institutions.

• Higher education governance
• Public administration
• Institutional theory
• +۳ مورد دیگر

Dr. Diana Dakhlallah is an Assistant Professor of Organisational Behaviour at the Desautels Faculty of Management, McGill University. She holds a PhD from Stanford University and a BA from Barnard College, USA. Her research focuses on the organizational foundations of government and political economy, aiming to enhance public sector effectiveness through quantitative and qualitative methods. Research interests include economic sociology, organizational theory, and political economy. She examines topics such as organizational misconduct, productivity-misconduct trade-offs, and institutional design for public goals like climate action. Her work combines experiments, surveys, and fieldwork to address societal challenges. Teaching includes undergraduate courses (MGCR 222) and a PhD seminar (MGMT 709). Recent publications explore bribery dynamics and institutional corruption mechanisms. Awards include SSHRC grants (2023, 2020, 2019) and Desautels Research Support (2023). Current projects investigate normalizing bribery in organizations and social/financial incentives in misconduct (collaborating with Katie McIntosh). She advises graduate student Katie McIntosh and contributes to interdisciplinary research on public sector ecosystems.

• Economic Sociology
• Organizational Theory
• Political Economy
• +۳ مورد دیگر