Ikhlaq, A., F. Tahira, S. Riaz, M. Rustam, and U. Aslam. “Comparative Study of Rice Husk and Peanut Hull for the Elimination of Carcinogenic Hydrocarbons from Water”. Journal of the Pakistan Institute of Chemical Engineers 43, no. 1 (March 31, 2015): 89–96. Accessed April 23, 2024. http://piche.org.pk/journal/index.php/jpiche/article/view/171.