Kalsoom, Um e, Mian Mukhtar ul Haq Azeemi, and Khushboo Farid. “SUBSTANCE USE AMONG STUDENTS OF PROFESSIONAL INSTITUTES OF KHYBER PAKHTUNKHWA”. Journal of Postgraduate Medical Institute 28, no. 1 (January 14, 2014). Accessed November 21, 2024. https://jpmi.org.pk/index.php/jpmi/article/view/1507.