“EDUCATION RETURNS AMID THE EMPLOYED AND THE SELF-EMPLOYED SECTORS: AN EMPIRICAL EVIDENCE FROM PAKISTAN’S ECONOMY”. Pakistan Journal of Social Research 4, no. 2 (June 30, 2022): 85–98. Accessed July 31, 2025. https://ojs.pjsr.com.pk/index.php/PJSR/article/view/455.