Krivenko, V.V., V.P. Lyalyuk, E.V. Chuprinov, I.M. Trus, and A.M. Ovcharuk. 2021. “Evaluation of Metallurgical Value of Manganese Raw Materials”. Reporter of the Priazovskyi State Technical University. Section: Technical Sciences, no. 42 (May):43-50. https://doi.org/10.31498/2225-6733.42.2021.240571.