Dossymkhan Е., and Dyussembekova М. . “Концептуально-теоретические основы формирования понятия «Интеграция»”. Bulletin of the L.N. Gumilyov Eurasian National University. Political Science. Regional Studies. Oriental Studies. Turkology Series., vol. 122, no. 1, Mar. 2018, pp. 17-23, https://bulpolit.enu.kz/index.php/main/article/view/322.