Kazmi, Mohsin, Nadeem Feroze, Masooma Rustam, Amir Ikhlaq, Shafaq Muzammal, and Sohail Shahzad. “BIOSORPTION OF Cr(VI) ON ACTIVATED CARBON FROM ALMOND SHELL”. Journal of the Pakistan Institute of Chemical Engineers 42, no. 2 (August 12, 2014): 45–52. Accessed May 19, 2024. http://www.piche.org.pk/journal/index.php/jpiche/article/view/141.