Abbas, K. ., Zakria, M. ., & Masroor Ahmad, S. . (2023). Modelling the Grade Point Average (G.P.A.): A Case study of the Postgraduate students of the University of AJK. The Journal of Humanities & Social Sciences, 19(1), 1-10. Retrieved from http://ojs.uop.edu.pk/jhss/article/view/799