“ETHNICITY, SOCIAL STRATIFICATION AND ACADEMIC PERFORMANCE AT PUBLIC UNIVERSITIES IN PAKISTAN: A CROSS-SECTIONAL SURVEY AT PMAS-ARID AGRICULTURE UNIVERSITY RAWALPINDI”. Journal for Social Science Studies, vol. 4, no. 7, Nov. 2026, pp. 102-19, https://jssstudies.org/site/index.php/jsss/article/view/491.