| Flora forestiera lemnoasa a Romaniei V Stanescu, N Sofletea, O Popescu Editura Ceres, Bucuresti, 1997 | 48 | 1997 |
| UAV SOLUTIONS FOR THE PROTECTION AND MANAGEMENT OF CULTURAL HERITAGE. CASE STUDY: HALMYRIS ARCHAEOLOGICAL SITE. AV Tache, ICA Sandu, OC POPESCU, AI PETRIȘOR International Journal of conservation science 9 (4), 2018 | 33 | 2018 |
| GIS analysis of an area representative for the Romanian hardly accessible mountain regions with a complex and high-valued touristic potential OC POPESCU, AI Petrișor Carpathian Journal of Earth and Environmental Sciences 5 (2), 203-210, 2010 | 14 | 2010 |
| United Nations decade on biodiversity: strategies, targets and action plans OC Popescu Urbanism. Arhitectură. Construcții 6 (2), 37-50, 2015 | 13 | 2015 |
| Methodology for identifying ecological corridors: A spatial planning perspective OC Popescu, AV Tache, AI Petrișor Land 11 (7), 1013, 2022 | 12 | 2022 |
| Evaluating the Romanian polycentricity using the Functional Urban Areas determined on the basis of statistical indicators SD Manole, A Tache, O Popescu Romanian Statistical Review Supplement 66 (2), 159-177, 2018 | 9 | 2018 |
| GIS analysis of Romanian hardly accessible mountain regions with a complex and high-valued touristic potential OC Popescu, AI Petrisor, O Popescu Romanian Journal of Regional Science 4 (2), 78-94, 2010 | 8 | 2010 |
| Dendrologie, Ed V Stănescu, N Șofletea, O Popescu Didactică și Pedagogică, București, 1979 | 8 | 1979 |
| GREEN INFRASTRUCTURE AND SPATIAL PLANNING: A LEGAL FRAMEWORK. P Oana-Cătălina, P Alexandru-Ionuț Oltenia, Studii si Comunicari Seria Stiintele Naturii 37 (1), 2021 | 7 | 2021 |
| GIS mathematic model analyzing the attractiveness of the Romanian settlements network, assessing the competitiveness factors at national level A Tache, OC Popescu, M Tache Romanian Statistical Review Supplement 65 (9), 83-102, 2017 | 6 | 2017 |
| România și Danemarca în prima jumătate a secolului XX O Popescu Cetatea de Scaun, 2010 | 5 | 2010 |
| Management of archaeological sites in Tulcea County using an integrated geospatial system for their positioning and protection F Topoleanu, O Popescu, A Tache, AI Petrisor, I Bica, O Bajenaru Annales d'Université" Valahia" Târgoviște. Section d'Archéologie et d …, 2009 | 5 | 2009 |
| Romania’s Woody Forest Flora V Stănescu, N Șofletea, O Popescu Editura Ceres, Bucuresti, 1997 | 5 | 1997 |
| Conceptual model for integrating the Green-Blue Infrastructure in planning using geospatial tools: Case study of Bucharest, Romania Metropolitan Area AV Tache, OC Popescu, AI Petrișor Land 12 (7), 1432, 2023 | 4 | 2023 |
| Methodology for assessing the Romanian functional urban areas using GIS and LAU 2 territorial indicators AV Tache, OC Popescu, SD Manole, AI Petrișor Territorial Identity and Development 3 (1), 24-37, 2018 | 4 | 2018 |
| Healthcare associated infections in intensive care units. AD Radu, M Preda, O Popescu, B Mahler Romanian Archives of Microbiology & Immunology 81 (1), 2022 | 3 | 2022 |
| Evaluarea potențialelor coridoare ecologice pentru specia de urs brun la nivelul României/Finding the potential ecological corridors for the brown bear in Romania AV Tache, OC Popescu, AI Petrișor Revista Școlii Doctorale de Urbanism 5 (1), 37-48, 2020 | 3 | 2020 |
| The first cities of the world in a bird’s-eye view OC Popescu, J Stefan-Gorin Urbanism. Architecture. Constructions/Urbanism. Arhitectura. Constructii 7 (3), 2016 | 3 | 2016 |
| Strategic planning for the development of the Danube area. AV Tache, O Popescu, AI PETRIȘOR Romanian Review of Regional Studies 10 (2), 2014 | 3 | 2014 |
| GIS for the valorization of hardly accessible alpine areas with complex potentials for tourism, with a view to their inclusion in tourist routes. Development of the valleys of … O Popescu Romanian Review of Regional Studies 4 (1), 33-36, 2008 | 3 | 2008 |
