Suzan Yesil Ph.D, “Postsecondary Education Organization, Management, Leadership Understanding Universal Design in Postsecondary Education Through Literature Review”, IJSBAR, vol. 68, no. 1, pp. 264–267, Jun. 2023, Accessed: Oct. 12, 2025. [Online]. Available: https://www.gssrr.org/JournalOfBasicAndApplied/article/view/15793