BAYDYLDYNA., ZHUNISOVA, A. G. M. Z. Competitiveness as an economic category. Journal of Economic Research & Business Administration, [S. l.], v. 117, n. 5, p. 78–82, 2016. Disponível em: https://be.kaznu.kz/index.php/math/article/view/1516. Acesso em: 4 dec. 2024.