Abbas, M. S., Allahgholi, N. S., Mardan, H. G., Humbat, O. U., Ibrahim, Y. A., & Ahmad, A. A. (2017). Purification of Sewage from Cationic Dyes Modified by Bentonites. The International Journal of Science & Technoledge, 5(10). Retrieved from https://internationaljournalcorner.com/index.php/theijst/article/view/123672