TULEMBAYEV, A. N.; BELOUSOV, D. Y. Modern approaches to the development of an integrated project management system for SMEs. Journal of Economic Research & Business Administration, [S. l.], v. 102, n. 2, p. 164–169, 2015. Disponível em: https://be.kaznu.kz/index.php/math/article/view/82. Acesso em: 21 nov. 2024.