MARGA, Andrei. CHALLENGES, VALUES AND VISION (THE UNIVERSITY OF THE XXI CENTURY). 2ND EDITION. [s.l.] : Presa Universitară Clujeană,2011. Disponível em: https://editura.ubbcluj.ro/index.php/puc/catalog/book/3741. Acesso em: 21 jun. 2026.