Hafeez Ur Rehman and Amjad Naveed, “Determinants of Corruption and its Relation to GDP: (A Panel study) ”, JPS, vol. 12, no. 01, pp. 27–59, Dec. 2007, Accessed: Dec. 07, 2025. [Online]. Available: https://jps.pu.edu.pk/6/article/view/149