Кydyrbek-uly D. A.; RAIMBEKOV, Z. S. Increasing investment attraction and building cluster system in tourism. Journal of Economic Research & Business Administration, [S. l.], v. 100, n. 6, p. 88–94, 2015. Disponível em: https://be.kaznu.kz/index.php/math/article/view/539. Acesso em: 24 nov. 2024.