| Industrial brownfields: An unsolved problem in post-socialist cities. A comparison between two mono industrial cities: Reşiţa (Romania) and Pančevo (Serbia) L Jigoria-Oprea, N Popa Urban Studies 54 (12), 2719-2738, 2017 | 47 | 2017 |
| Ţara Haţegului - potenţialul de dezvoltare al aşezărilor omeneşti N Popa Editura Brumar, Timisoara 1, 456, 1999 | 28* | 1999 |
| Frontiere, regiuni transfrontaliere şi dezvoltare regională în Europa Mediană N Popa Editura Universitatii de Vest, Timisoara, 2006 | 24 | 2006 |
| Diçtionar toponimic şi geografico-istoric al localitǎţilor din judeţul Timiş: Etnie, evoluţie istoricǎ şi stratificare oiconomicǎ R Creţan, N Popa Universitatea de Vest, 2006 | 17 | 2006 |
| Evaluation of the sustainable development of rural settlements. Case study: rural settlements from Romanian Banat C Ancuta, M Olaru, N Popa, RI Ivan, L Jigoria-Oprea Carpathian journal of earth and environmental sciences 10 (3), 67-80, 2015 | 16 | 2015 |
| Social economy in post-communist Romania: What kind of volunteering for what type of NGOs? A Dragan, N Popa Journal of Balkan and near eastern studies 19 (3), 330-350, 2017 | 15 | 2017 |
| Elemente de unitate şi alteritate în spaţiul geografic românesc (II) N Popa Revista Română de Geografie Politică 2 (2), 14-29, 2000 | 13 | 2000 |
| The Growth Poles: a Balanced Option for Decentralization and Regional Development in Romania? N Popa Romanian Review on Political Geography 12 (2), 206-226, 2010 | 11* | 2010 |
| Frontières et régions transfrontalières en Roumanie, entre territoires, cultures et fonctions N Popa Geographica Timisiensis 13 (2), 75-99, 2004 | 11 | 2004 |
| Tipuri de aşezări în Ţara Haţegului N Popa Editura Brumar, Timisoara 1, 264, 2000 | 11 | 2000 |
| Etudier la médecine pour émigrer ? N Popa, D Luches Migrations en blanc. Médecins d’est en ouest, 83-100, 2014 | 10 | 2014 |
| Pluriconfessionnalité et recompositions urbaines, le difficile équilibre. Réflexions sur l’Ouest roumain : Timişoara, Arad et Satu Mare E Bioteau, N Popa Les Annales de la recherche urbaine, 63-72, 2004 | 10* | 2004 |
| The geographical, national and european position of Timişoara City and its perspective of development N Popa, A Junie Regional Conference of Geography: Regionalism and Integration, Culture …, 2000 | 10 | 2000 |
| Impozitele şi taxele reglementate de codul fiscal: exemple practice, studii de caz AF Popa, N Popa Contaplus, 2008 | 8 | 2008 |
| Banatul, identitate, dezvoltare, colaborare regionala N Popa, E Bioteau, S Pavel, R Isfanescu Editura Mirton, Timisoara, 2007 | 8 | 2007 |
| Racines des évolutions trans frontalières en Europe centrale N Popa Geographica Timisensis, 2001 | 8 | 2001 |
| Dynamique économique et renouvellement urbain en Roumanie : l’exemple de la ville de Timisoara V Veschambre, N Popa Revue géographique de l’Est 49 (1), 22 (on line), 2009 | 6 | 2009 |
| Economic development and urban regeneration in Romania. The example of Timisoara City N Popa, V Veschambre Revista Română de Geografie Politică 10 (2), 40-53, 2008 | 6 | 2008 |
| Ethnicity in historical perspective N Popa, C Ancuta-Sirbovan Geographical Essays on the Romanian Banat 1, 150-161, 1999 | 6 | 1999 |
| Impozitele şi taxele reglementate de Codul fiscal [Taxes and Fees Covered by the Fiscal Code] AF Popa, N Popa Contaplus Publishing House, Ploieşti, 2008 | 5 | 2008 |
Remus CretanWest University of TimisoaraPotvrđena adresa e-pošte na e-uvt.ro
