| Research on tourists’ perception of the relationship between tourism and environment M Stefănica, GI Butnaru Procedia Economics and Finance 20, 595-600, 2015 | 85 | 2015 |
| The relationship between tourism and economic growth in the EU-28. Is there a tendency towards convergence? AP Haller, G Ionela Butnaru, GD Tacu Hârșan, M Ştefănică Economic Research-Ekonomska Istraživanja 34 (1), 1121-1145, 2021 | 52 | 2021 |
| Determining factors in shaping the sustainable behavior of the generation Z consumer LL Dragolea, GI Butnaru, S Kot, CG Zamfir, AC Nuţă, FM Nuţă, DS Cristea, ... Frontiers in Environmental Science 11, 1096183, 2023 | 31 | 2023 |
| Ecotourism–model of sustainable tourist development M Stefanica, M Vlavian-Gurmeza Studies and Scientific Researches. Economics Edition, 2010 | 25 | 2010 |
| The nexus between convergence of conventional and renewable energy consumption in the present European Union states. Explorative study on parametric and semi-parametric methods GI Butnaru, AP Haller, RI Clipa, M Ștefănică, M Ifrim Energies 13 (20), 5272, 2020 | 24 | 2020 |
| Alternative method of quality evaluation in tourism. Case study applied in tourist accommodation units GI Butnaru, M Ştefănică, GM Maxim Procedia Economics and Finance 15, 671-678, 2014 | 24 | 2014 |
| A new approach on the quality evaluation of tourist services GI Butnaru, A Miller, V Nita, M Stefanica Economic research-Ekonomska istraživanja 31 (1), 1418-1436, 2018 | 19 | 2018 |
| The nexus between tourism activities and environmental degradation: Romanian tourists’ opinions M Ștefănică, CB Sandu, GI Butnaru, AP Haller Sustainability 13 (16), 9210, 2021 | 18 | 2021 |
| Climate neutrality through economic growth, digitalisation, eco-innovation and renewable energy in European countries AP Haller, M Ștefănică, GI Butnaru, RC Butnaru Kybernetes 53 (4), 1250-1280, 2024 | 13 | 2024 |
| Approaches of durable development of tourism M Ştefănică, GI BUTNARU Revista de Turism-studii si cercetari in turism, 41-47, 2013 | 11 | 2013 |
| Environmental impact of transportation in the tourism industry–dimensions and actions M Stefanica Studies and scientific researches. Economics edition, 2017 | 8 | 2017 |
| Ecological certification and labelling of tourist services M Stefanica CES Working Papers 5 (4), 615-625, 2013 | 5 | 2013 |
| Ecological Purchases Made by Managers in Hotel Industry. An Approach of the Main Determining Factors M Ştefănică, AI Vodă, RC Butnaru, GI Butnaru, MG Chiriţa Amfiteatru Econ 22, 57-70, 2020 | 4 | 2020 |
| Some good practices for reducing energy consumption in hotels: A comparative analysis M Ștefănică, GI Butnaru Journal of EU Research in Business, 1-8, 2019 | 3 | 2019 |
| Measures concerning sustainable consumption in hotels M Ștefănică, M Borza ACTA UNIVERSITATIS DANUBIUS 10 (3), 82-90, 2014 | 3* | 2014 |
| Eco-practices–Prerequisite for Increasing the Environmental Performance and the Social Responsibility in Hotel Industry M Ştefănică, CB Sandu Ovidius Univ. Ann. Econ. Sci. Ser 21 (1), 546-553, 2019 | 2 | 2019 |
| Environmental Strategies in Hotel Business Administration M Stefanica Analele Universității" Dunărea de Jos" Galați. Fascicula I, Economie și …, 2017 | 1 | 2017 |
| HOTEL MANAGERS’PERCEPTIONS OF THE IMPACT OF SOME GLOBAL PHENOMENA ON TOURISM. CASE STUDY ROMANIA-ITALY M Ștefănică, GI Butnaru Centre for European Studies (CES) Working Papers 6 (1), 2014 | 1 | 2014 |
| STRATEGIES FOR IMPROVING THE QUALITY OF SERVICES TO ACHIEVE ECONOMIC-FINANCIAL PERFORMANCE IN TOURISM ENTERPRISES GI Butnaru, M Ștefănică, MM Maftei, A Anichiti 4th International conference on Decision making for Small and Medium-Sized, 43, 2023 | | 2023 |
| SOME INSTRUMENTS USED TO ACHIEVE ENVIRONMENTAL PERFORMANCE IN TOURIST ACCOMMODATION UNITS M Stefanica STUDIES AND SCIENTIFIC RESEARCHES. ECONOMICS EDITION, 2018 | | 2018 |
