Kokeyeva, Samal, Tana Abylaikhanova, и Shakizada Niyazbekova. 2021. «CAPITAL STRUCTURE AND FINANCIAL STABILITY AT NON-FERROUS METTALURGY ENTERPRISES IN KAZAKHSTAN». Научный журнал «Вестник НАН РК» 1 (4):67-74. https://doi.org/10.32014/2021.2518-1467.136.