| Legitimacy theory A Schiopoiu Burlea, I Popa Encyclopedia of corporate social responsibility, 1579-1584, 2013 | 342 | 2013 |
| Determinants of SMEs’ performance: evidence from European countries C Cicea, I Popa, C Marinescu, S Cătălina Ștefan Economic research-Ekonomska istraživanja 32 (1), 1602-1620, 2019 | 215 | 2019 |
| Management strategic I Popa Editura Economică, 2004 | 150 | 2004 |
| Sisteme, metode şi tehnici manageriale ale organizaţiei O Nicolescu (oordonator) Economia, 2000 | 150* | 2000 |
| Managerii şi managementul resurselor umane O Nicolescu (coordonator) Editura Economică, Bucureşti, 2004 | 146 | 2004 |
| Environmental efficiency of investments in renewable energy: Comparative analysis at macroeconomic level C Cicea, C Marinescu, I Popa, C Dobrin Renewable and Sustainable Energy Reviews 30, 555-564, 2014 | 119 | 2014 |
| Dicţionar de management O Nicolescu, I Verboncu Pro Universitaria, 2011 | 92* | 2011 |
| Analiza strategică a mediului concurenţial G Cârstea, V Deac, I Popa, S Podgoreanu Editura Economică, Bucureşti, 2002 | 65* | 2002 |
| Management general I Popa Editura ASE, 2005 | 60 | 2005 |
| Competitive advantage in the public sector I Popa, C Dobrin, D Popescu, M Draghici Theoretical and Empirical Researches in Urban Management 6 (4), 60-66, 2011 | 56 | 2011 |
| Modelling the COVID-19 Pandemic Effects on Employees’ Health and Performance: A PLS-SEM Mediation Approach I Popa, SC Ștefan, AA Olariu, ȘC Popa, CF Popa International Journal of Environmental Research and Public Health 19 (3), 1865, 2022 | 53 | 2022 |
| Modeling the Pathways of Knowledge Management Towards Social and Economic Outcomes of Health Organizations I Popa, SC Ștefan International Journal of Environmental Research and Public Health 16 (7), 1114, 2019 | 45 | 2019 |
| Diagnosticarea firmei: teorie si aplicatii I Verboncu, I Popa Editura Tehnica, 2001 | 39* | 2001 |
| Strategy–Culture–Performances I Verboncu, O Nicolescu, I Popa, M Năstase Bucureşti, Editura PRINTECH, 2008 | 36* | 2008 |
| Towards a Model of Sustainable Competitiveness of Health Organizations SC Stefan, I Popa, CO Dobrin Sustainability 8 (5), 464, 2016 | 35 | 2016 |
| The importance of innovative clusters' proliferation for sustainable economic growth of Romania I Popa, D Popescu 7th International Management Conference–New Management for the New Economy …, 2013 | 32 | 2013 |
| Metodologii manageriale E Burduş, I Popa Pro Universitaria, 2014 | 31 | 2014 |
| Starea de sănătate a managementului din România în 2021 O Nicolescu, I Popa, C Nicolescu, CP Simion Pro Universitaria, 2022 | 30* | 2022 |
| RESEARCH REGARDING THE INFLUENCE OF KNOWLEDGE MANAGEMENT PRACTICES ON EMPLOYEE SATISFACTION IN THE ROMANIAN HEALTHCARE SYSTEM I Popa, SC Ștefan, C Morărescu, C Cicea | 26 | 2018 |
| The Effects of Corporate Social Responsibility (CSR) on Consumer Behaviour in Online Commerce: The Case of Cosmetics during the COVID-19 Pandemics I Popa, L Nicolescu, SC Ștefan, ȘC Popa Electronics 11 (15), 2442, 2022 | 23 | 2022 |
