Sain, Zohaib Hassan, and Shahzadi Hina Sain. “Challenges in Quality of Education in Higher Education Institutions (HEIs) of Pakistan”. Asian Journal of Science and Applied Technology 11, no. 1 (March 21, 2022): 26–29. Accessed October 28, 2026. https://test.frienetwork.org/index.php/ajsat/article/view/3183.