OSPANOV, G. M. The Analysis of infrastructural part of the tourist branch of Republic of Kazakhstan. Journal of Economic Research & Business Administration, [S. l.], v. 96, n. 2, p. 71–76, 2015. Disponível em: https://be.kaznu.kz/index.php/math/article/view/326. Acesso em: 26 sep. 2024.