| Antarctica–The game of great powers’ geopolitical strategies N Petrica Bulletin of the Transilvania University of Brasov. Series V: Economic …, 2017 | 3 | 2017 |
| Smart City-Organizational and Management Perspectives N PETRICĂ | 1 | 2017 |
| Sustainable Cities: An Overview NT Petrică Manager, 45-54, 2021 | | 2021 |
| Remanufactured products--study case of bucharest employees. N Petrică Manager (University of Bucharest, Faculty of Business & Administration) 32 (1), 2020 | | 2020 |
| SUSTAINABLE DEVELOPMENT STRATEGIES PAST AND NEAR FUTURE. CASE STUDY ON ROMANIA’S SDG 11 N PETRICĂ, S BIROVA International Business Information Management Association Conference (IBIMA …, 2019 | | 2019 |
| CASE STUDY OF ROMANIAN CONSUMERS REGARDING ORGANIC PRODUCTS N Petrică, Ș Birova International Business Information Management Association Conference (IBIMA …, 2018 | | 2018 |
| FOOD SAFETY AND GLOBALIZATION. PERSPECTIVES FROM NANOTECHNOLOGY S BIROVA, N PETRICA Proceedings of the INTERNATIONAL MANAGEMENT CONFERENCE, 787 - 796, 2018 | | 2018 |
| Understanding A Smart City. Social, Economic And Political Perspectives. From Smart Cities To Intelligent Communities N Petrica, S Birova Proceedings of the INTERNATIONAL MANAGEMENT CONFERENCE 12 (1), 1-9, 2018 | | 2018 |
| The view of the citizens of Bucharest over the concept of smart city. N Petrică, I Constantin Manager (University of Bucharest, Faculty of Business & Administration) 26, 2017 | | 2017 |
