AMANKELDI, N. A. State and development of the education market of higher education in Kazakhstan. Journal of Economic Research & Business Administration, [S. l.], v. 105, n. 5, p. 136–142, 2015. Disponível em: https://be.kaznu.kz/index.php/math/article/view/480. Acesso em: 6 oct. 2024.