Omarov K, Nurgaliyev N, Mostovoy A, Absat Z, Aldabergenova S, Nurtai Z, Zhunussova E, Zhumabekova A, Issabayeva М. TESTING A NEW TECHNOLOGY OF PROCESSING COPPER ELECTROLYTE TO OBTAIN NICKEL SULFATE. kazutb [Internet]. 2025 Mar. 31 [cited 2025 Apr. 19];1(26). Available from: https://vestnik.kaztbu.edu.kz/index.php/kazutb/article/view/841