Butt, Asim, Mirza Sajid Baig, Donghui Shangguan, Waqas Ahmad, Shahbaz Khalid, Syeda Aqsa Gillani, Ghulam Yaseen, and Shaukat Ali Khan. “Evaluation of the Physical and Chemical Properties of Drinking Water in Higher Educational Institutions in Islamabad”. Technical Journal 3, no. ICACEE (May 15, 2024): 835-849. Accessed June 29, 2025. https://tj.uettaxila.edu.pk/index.php/technical-journal/article/view/1972.