“ANALYSIS OF THE STRUCTURAL AND CHEMICAL STATE OF DUPLEX SYSTEM SSILICATES-SILICIDES OF ALKALINE EARTH METALS Message 4. The mechanism of refining blast furnace iron with magnesium and its alloys: Procesi littâ, 2023, Vol 4 (154), 15-27” (2023) Casting processes, 154(4), pp. 15–27. doi:10.15407/plit2023.04.015.