A.O. Zhagyparova, Zbigniew Korzeb, Paweł Niedziółka, A.N. Rakayeva, и M. Serikova. «DETERMINANTS OF BANK’S SHARES RATES OF RETURN DURING COVID-19. THE EVIDENCE FROM VISEGRAD GROUP STOCK EXCHANGES». «Вестник НАН РК» 1, no. 4 (август 26, 2021): 110–117. просмотрено декабрь 23, 2024. http://89.250.84.46/bulletin-science/article/view/2309.