AYBEGÜM GÜNGÖRDÜ BELBAĞ, and SEDAT BELBAĞ. “QUALITY AND PROCESS IMPROVEMENT IN ONLINE DISTANCE EDUCATION SERVICES”. Third Sector Social Economic Review 59, no. 3 (September 25, 2024): 1817–1832. Accessed October 11, 2026. https://tisej.com/index.php/pub/article/view/1231.