“OBTAINING AND STUDYING PROPERTIES OF ORGANOSORBENT BASED ON MODIFIED KRANTAUSK BENTONITE CLAY WITH CHITOSAN”, zr, vol. 4, no. 3, pp. 30–37, Mar. 2023, Accessed: Jul. 14, 2025. [Online]. Available: https://zetarepo.com/index.php/zr/article/view/864