ALZHANOVA, N.; ELEUSOV, A. National system of estimation of educational quality of the Republic of Kazakhstan: problems and solutions. Journal of Economic Research & Business Administration, [S. l.], v. 108, n. 2/1, 2016. Disponível em: https://be.kaznu.kz/index.php/math/article/view/936. Acesso em: 24 nov. 2024.