G. M. Mukhambetkaliyeva, и U. M. Mukhambetkali. 2019. «SOME ASPECTS OF INTERNATIONALIZATION OF HIGHER EDUCATION (illustrated on the Example of FRG [Federal Republic of Germany] and the Republic of Turkey)». «Вестник НАН РК», вып. 3 (июнь):114-20. http://189185.vm7pq.group/bulletin-science/article/view/1468.