Zeenat M. Ali, Shuaib M. Laghari, Kanya L. Khatri, M. M. Tunio, and A. J. Laghari , trans. “An Investigation on Indigenous Material As a Filter Medium for Decontamination of Greywater”. Pakistan Journal of Analytical & Environmental Chemistry 17, no. 1 (January 1, 2016): 87 – 92. Accessed July 12, 2025. https://pjaec.pk/index.php/pjaec/article/view/249.