KISHIBAYEVA KUPENOVA, B. Zh. S. K.. Basic principles and general approaches of development of industry of tourism are in Republic of Kazakhstan: tourist projects and approaches.. Вестник КазНУ. Серия Экономическая, [S.l.], v. 114, n. 2, nov. 2016. ISSN 2617-7161. Доступно на: <https://be.kaznu.kz/index.php/math/article/view/1257>. Дата доступа: 24 june 2021