Kelamanov, B. ., Yessengaliyev, D. ., Sariyev, O. ., & Akuov А. . (2023). Study of the possibilities of obtaining a complex alloy using high-ash coals by thermodynamic modeling using a computer program. Engineering Journal of Satbayev University, 145(5), 5–10. https://doi.org/10.51301/ejsu.2023.i5.01