[1]
О.О. Zakharkin, L.L. Hrytsenko, L.S. Zakharkina и Iu.O. Myroshnychenko 2021. COMPARATIVE ANALYSIS OF RETURN AND VOLATILITY OF THE KAZAKH AND UKRAINIAN STOCK MARKET SUBJECT TO THE INVESTMENT TIME HORIZON1. Научный журнал «Вестник НАН РК» . 3 (окт. 2021), 133–138.