KRUHLOV, A.; PYROH, M. Analysis of problems of forecasting of financial instruments in stock markets. Technology audit and production reserves, [S. l.], v. 4, n. 2(48), p. 10–15, 2019. DOI: 10.15587/2312-8372.2019.180552. Disponível em: https://journals.uran.ua/tarp/article/view/180552. Acesso em: 3 may. 2024.