| Type | Working Paper |
| Title | The characteristics of the evolution regarding the population growth in the Land of Severin |
| Author(s) | |
| Publication (Day/Month/Year) | 2011 |
| URL | http://www.geographianapocensis.acad-cluj.ro/Revista/volume/nr_1_2011/pdf/Cristiana_Valcea.pdf |
| » | Romania - Recensamântul Populatiei si Locuintelor 1992 |
| » | Romania - Recensamântul Populatiei si Locuintelor 2002 |