Banyal, Sunil K., Ghanshyam S. Chauhan, and Rajiv K. Sharma. “A Study of Nitrate Uptake from Aqueous Solutions Using Isotactic Polypropylene-Based Anion Exchangers”. Journal of Membrane and Separation Technology 2, no. 1 (February 27, 2013): 88–101. Accessed May 6, 2024. https://www.lifescienceglobal.com/pms/index.php/jmst/article/view/681.