Kurmanalina А.; GUSMANOVA, Zh. The main trends in the field of optimization of the regulation system: world experience . BUKETOV BUSINESS REVIEW, [S. l.], v. 94, n. 2, p. 232–239, 2019. Disponível em: https://bbr.buketov.edu.kz/economy-vestnik/article/view/104. Acesso em: 10 dec. 2025.