Lebed, A.B., R.I. Verkhodanov, Z.A. Lebed, A.A. Metelev, and V.A. Kuznetsov. “Copper Recovery from Water of Soryinskoye Tailing Pond”. KnE Materials Science 6, no. 1 (December 31, 2020): 108–112. Accessed June 21, 2021. https://knepublishing.com/index.php/KnE-Materials/article/view/8052.