| Innovations in agritourism: Evidence from a region in Poland M Roman, M Roman, P Prus Sustainability 12 (12), 4858, 2020 | 96 | 2020 |
| Tourism competitiveness of rural areas: Evidence from a region in Poland M Roman, M Roman, P Prus, M Szczepanek Agriculture 10 (11), 569, 2020 | 77 | 2020 |
| The linkages between crude oil and food prices M Roman, A Górecka, J Domagała Energies 13 (24), 6545, 2020 | 66 | 2020 |
| Bicycle transport as an opportunity to develop urban tourism–Warsaw example M Roman, M Roman Procedia-Social and Behavioral Sciences 151, 295-301, 2014 | 60 | 2014 |
| Influence of the COVID-19 pandemic on tourism in European countries: Cluster analysis findings M Roman, M Roman, E Grzegorzewska, P Pietrzak, K Roman Sustainability 14 (3), 1602, 2022 | 42 | 2022 |
| Spatial diversity of tourism in the countries of the European Union M Roman, M Roman, A Niedziółka Sustainability 12 (7), 2713, 2020 | 39 | 2020 |
| Energy efficiency of maize production technology: Evidence from polish farms A Konieczna, K Roman, M Roman, D Śliwiński, M Roman Energies 14 (1), 170, 2021 | 32 | 2021 |
| Health tourism—subject of scientific research: a literature review and cluster analysis M Roman, M Roman, M Wojcieszak-Zbierska International journal of environmental research and public health 20 (1), 480, 2022 | 26 | 2022 |
| Socio-economic factors influencing travel decision-making of Poles and Nepalis during the COVID-19 pandemic M Roman, K Bhatta, M Roman, P Gautam Sustainability 13 (20), 11468, 2021 | 24 | 2021 |
| Sustainable transport: a state-of-the-art literature review M Roman Energies 15 (23), 8997, 2022 | 20 | 2022 |
| Essence of the compensation plan in the process of motivation in multi-level marketing (Mlm). a case study M Roman, M Wasiak, M Roman, K Roman, A Niedziółka, A Krasnodębski, ... Sustainability 13 (16), 8738, 2021 | 20 | 2021 |
| Spatial integration of the milk market in Poland M Roman Sustainability 12 (4), 1471, 2020 | 18 | 2020 |
| Milk market integration between Poland and the EU countries M Roman, M Roman Agriculture 10 (11), 561, 2020 | 15 | 2020 |
| Sytuacja na światowym rynku mleka i jej wpływ na polski rynek i jego możliwości rozwojowe J Seremak-Bulge, M Roman Sytuacja na światowych rynkach mięsa i produktów mleczarskich oraz jej wpływ …, 2016 | 14* | 2016 |
| Spatial variation in particulate emission resulting from animal farming in poland M Roman, K Roman, M Roman Agriculture 11 (2), 168, 2021 | 12 | 2021 |
| Uwarunkowania i kierunki zmian zasięgu geograficznego rynku mleka surowego w Polsce M Roman | 12 | 2017 |
| Utilization of renewable energy sources in road transport in eu countries—topsis results J Kisielińska, M Roman, P Pietrzak, M Roman, K Łukasiewicz, ... Energies 14 (22), 7457, 2021 | 10 | 2021 |
| Respondents’ involvement in tourist activities at the time of the COVID-19 pandemic. Sustainability 12 (22): 9610 M Roman, A Niedziółka, A Krasnodębski | 10 | 2020 |
| Wykorzystanie transportu pasażerskiego w rozwoju turystyki M Roman, A Górecka, M Roman SGGW, 2019 | 10 | 2019 |
| The forecast of economic processes of selected agricultural products in the development of bioenergy and agritourism activity in Poland M Roman, M Roman, K Roman University of Hradec Kralove, 2018 | 10 | 2018 |