Krneta, Radojka, Danijela Milosevic, Maja Bozovic, and Andjelija Mitrovic. 2012. “Self-Evaluation of Distance Learning Study Program As a Part of Internal Quality Assurance”. International Journal of Emerging Technologies in Learning (iJET) 7 (S1):pp. 14-20. https://doi.org/10.3991/ijet.v7iS1.1934.