Shоirа АDIZОVА X. R. and Shаvkаtjоn SULTОNОV, “THE EFFECT ОF THE CОLОR АND SIZE ОF АCTIVАTING CLАYS ОN THE SОRPTIОN PRОPERTIES ОF SОRBENTS ”, NUUz, vol. 3, no. 3.1, pp. 295–297, May 2025.