ONYSHCHENKO, Yulia. The stock market infrastructure development in formation of the investment bank business model in Ukraine. Economics Ecology Socium, [S. l.], v. 5, n. 3, p. 39–51, 2021. DOI: 10.31520/2616-7107/2021.5.3-5. Disponível em: https://ees-journal.com/index.php/journal/article/view/177. Acesso em: 16 aug. 2026.