Khan, M. A., Hany, O., Azeem, M., Hasan, S. A., Jabeen, S., & Khan, M. A. (2007). Pollution Profile of Malir River. Biological Sciences - PJSIR, 50(2), 96–100. Retrieved from https://v2.pjsir.org/index.php/biological-sciences/article/view/778