| Characterization of Phenolics in Lavandula angustifolia C Radulescu, C Stihi, M Ilie, D Lazurcă, R Gruia, OT Olaru, OC Bute, ... Analytical Letters 50 (17), 2839-2850, 2017 | 45 | 2017 |
| New holistic approach of bioeconomics and ecoeconomics theories, practical bridging from the green economy to blue economy, trough new integrated and innovative paradigm about … A Bogdan, N Istudor, R Gruia, GF Tobă, N Bulz, I Gâf-Deac, S Chelmu, ... Procedia Economics and Finance 8, 83-90, 2014 | 29 | 2014 |
| Managementul eco-fermelor R Gruia Editura Ceres, Bucureşti, 38-67, 1998 | 28 | 1998 |
| Plants as indicators of environmental conditions of urban spaces from central parks of Bucharest. M Onete, OG Pop, R Gruia Environmental Engineering & Management Journal (EEMJ) 9 (12), 2010 | 26 | 2010 |
| Study on energy resources integration and sustainability of the new modular agriculture pattern. R Gruia Environmental Engineering & Management Journal (EEMJ) 10 (8), 2011 | 24 | 2011 |
| Integronic management and informational connections, HAICTA–International Conference on Information Systems in Sustainable Agriculture R Gruia Agroenvironment and Food Technology, University of Thessaly, Volos, Grecia, 2006 | 19 | 2006 |
| Comparative study concerning the composition of certain oil cakes with phytotherapeutical potential A Cozea, N Ionescu, M Popescu, M Neagu, R Gruia Rev. Chim 67, 422-425, 2016 | 16 | 2016 |
| Theory of Ecoemergent Integronics (General Theory of Ecological Emergence Integration) R Gruia The 2nd International Conference on, 2009 | 16 | 2009 |
| Management si dezvoltare in industria turismului: manual universitar R GRUIA Lux Libris, 2017 | 15 | 2017 |
| MODULAR AGRICULTURE--PARADIGM OF GLOBALIZATION DYNAMICS WITHIN THE CONTEXT OF CLIMATIC AND SCIENTIFIC CHANGES. R Gruia Environmental Engineering & Management Journal (EEMJ) 9 (12), 2010 | 14 | 2010 |
| Reducing environmental risk by applying a polyvalent model of waste management in the restaurant industry R Gruia, GI Florescu, L Gaceu, OB Oprea, N Ţane Sustainability 13 (11), 5852, 2021 | 13 | 2021 |
| Geospatial techniques in the cartography and management of habitats in Piatra Craiului National Park. C Vezeanu, OG Pop, R Gruia, A Marculescu Environmental Engineering & Management Journal (EEMJ) 9 (12), 2010 | 13 | 2010 |
| Applications of a model simulation referring to the energetic flow transformities in agroecosystems L Gaceu, R Gruia, W Thierheimer Proceedings of the 8th WSEAS International Conference on System Science and …, 2009 | 13 | 2009 |
| Diversity of macrozoobenthic community from fish farms as a consequence of the fisheries management M Petrovici, MS Balan, R Gruia, OG Pop Environmental Engineering and Management Journal 9 (12), 1589-1592, 2010 | 11 | 2010 |
| Ecoemergetic theory in sustainable development, Ed. Universităţii Transilvania Braşov R Gruia | 10 | 2002 |
| Managementul eco-fermelor: bazele conceptuale şi metodologice R Gruia Ceres, 1998 | 10 | 1998 |
| Application of EDI technologies in the food supply chains I Füzesi, P Lengyel, R Szilágyi, G Ráthonyi, R Gruia, L Gaceu Journal of EcoAgriTourism 121 (32), 69-77, 2016 | 9 | 2016 |
| Integronic alimentation through whole natural food biodiversity, in relation with altitude Gradation R Gruia, AT Bogdan, R Rey, GF Tobă Procedia Economics and Finance 22, 114-123, 2015 | 9 | 2015 |
| Bazele managementului şi direcţiile viitoare de evoluţie R Gruia Editura Lux Libris, Braşov, 2013 | 9 | 2013 |
| Preliminary research regarding the impact of mustard flour addition in bread. G Gadei, L Gaceu, R Gruia | 9 | 2012 |
