Tiwari, A.K., R. Sonkar, and P.K. Tiwari. “Electrochemical Characterization of Cellulose Acetate Butyrate-Prmutit Composite Membrane in Aqueous Uni-Uni Valent Electrolyte Solutions”. International Journal of Applied Sciences and Biotechnology 3, no. 2 (June 25, 2015): 337-341. Accessed May 14, 2021. https://www.nepjol.info/index.php/IJASBT/article/view/12748.