Vzorodov, S.A., and A.M. Klyushnikov. “Extraction of Non-Ferrous Metals from Underspoil Waters”. KnE Materials Science 6, no. 1 (December 31, 2020): 472–478. Accessed March 29, 2024. https://knepublishing.com/index.php/KnE-Materials/article/view/8127.