MEMON, Saima Q.; CHANNA, Abdul Majid; KHUHAWAR, Muhammad Yar. Modeling of Cadmium Removal on Lignite (Thar Coal) from Aqueous System. Pakistan Journal of Analytical & Environmental Chemistry, [S.l.], v. 17, n. 1, p. 7, june 2016. ISSN 2221-5255. Available at: <http://pjaec.pk/index.php/pjaec/article/view/75>. Date accessed: 10 aug. 2022.