ASHIRBEKOVA ORYNBASAROV, L. N. J. E. Ways of improvement of an assessment of efficiency of activity of government bodies. Journal of Economic Research & Business Administration, [S. l.], v. 114, n. 2/2, 2016. Disponível em: https://be.kaznu.kz/index.php/math/article/view/1573. Acesso em: 22 nov. 2024.