Kargin, D.B., A.L. Kozlovskyi, Y. Konyukhov, Van Min Nguyen, D. Mukhambetov, Z. Kassymkhanov, and A. Bisiken. “Economic Feasibility of by-Products Processing of Metallurgical Production”. BULLETIN OF THE L.N. GUMILYOV EURASIAN NATIONAL UNIVERSITY. PHYSICS. ASTRONOMY SERIES 125, no. 4 (July 4, 2022): 25–33. Accessed December 4, 2024. https://bulphysast.enu.kz/index.php/physast/article/view/171.