Kenzhaliyev, B.K. “Innovative Technologies Providing Enhancement of Non-Ferrous, Precious, Rare and Rare Earth Metals Extraction”. Kompleksnoe Ispolzovanie Mineralnogo Syra = Complex use of mineral resources 310, no. 3 (September 10, 2019): 64–75. Accessed November 26, 2024. http://kims-imio.com/index.php/main/article/view/147.