Farxod Jorayev, Rustamjon Mirzaxmedov, Zulayxo Smanova, and T. Jumaqulov, “DETERMINATION OF COBALT (II) ION FROM THE COMPOSITION OF THE INDUSTRIAL CAKE OF THE ALMALYK MMC JSC ENTERPRISE USING ORGANIC REAGENTS”, iec, vol. 3, no. 11, pp. 85–92, Nov. 2024.