M. Pascaru și I. Todor, „An empirical investigation of the students? academic behaviour using a group matrix methodology”, rcis, vol. 36, pp. 99–112, mar. 2012, Data accesării: nov. 08, 2026. Disponibil la: https://www.rcis.ro/journal/article/view/413-an-empirical-investigation-of-the-studentsa-academic