Zhuchkov, Vladimir Ivanovich, Alexandr Vladimirovich Sychev, Oleg Vadi- movich Zayakin, and Leopold Igorevich Leontiev. “The Using of Technogenic Waste from Ferroalloy Production”. KnE Materials Science 6, no. 1 (December 31, 2020): 451–455. Accessed June 21, 2021. https://knepublishing.com/index.php/KnE-Materials/article/view/8124.