ABYLKASSIMOVA, Zh.A.; Alibayeva М.М.; RAMASHOVA, A.N.; GUDALIN , A.V. Ways of increasing the investment activity of the region enterprises . BUKETOV BUSINESS REVIEW, [S. l.], v. 94, n. 2, p. 129–137, 2019. Disponível em: https://bbr.buketov.edu.kz/economy-vestnik/article/view/78. Acesso em: 10 dec. 2025.