Kuatbay , Yerbol, Asylbek Nurumgaliev, Gulzat Bulekova, Ainagul Otarbayeva, and Semyon Salikhov. 2026. “SELECTIVE REDUCTION OF IRON FROM IRON–MANGANESE ORE USING HYDROGEN”. Central Asian Transactions on Materials Structure and Properties 1 (1):53-63. https://journals.ektu.kz/catmsp/article/view/1639.