ALMUKHAMBETOVA, B.; IZATULLAEVA, B. Market of sanatorium services in Kazakhstan: condition and perspectives. Journal of Economic Research & Business Administration, [S. l.], v. 108, n. 2/1, 2016. Disponível em: https://be.kaznu.kz/index.php/math/article/view/962. Acesso em: 23 nov. 2024.