Aijaz F, Gill DAR, Hassan N. Ecological Footprint of the Islamia University of Bahawalpur (IUB), Pakistan: An Institutional Level Analysis. PJSS [Internet]. 2023Sep.1 [cited 2025Apr.20];43(3):335-46. Available from: http://pjss.bzu.edu.pk/index.php/pjss/article/view/1315