Kalmenova М. T. Agreements on production section in Kazakhstan: current state, problems, solutions. Journal of Economic Research & Business Administration, [S. l.], v. 104, n. 4, p. 100–105, 2015. Disponível em: https://be.kaznu.kz/index.php/math/article/view/447. Acesso em: 24 nov. 2024.