Tuychiyeva Mahliyo Obidjon Kizi 2021. Aluminum Oxychloride For Coagulation More Effective Coagulant For Water Purification. The American Journal of Interdisciplinary Innovations and Research. 3, 05 (May 2021), 192–201. DOI:https://doi.org/10.37547/tajiir/Volume03Issue05-31.