A. E. Abylkassymova, S. K. Popey-ool, и S. E. Shishov. 2019. «ON THE THEORY OF PERSONAL IDENTIFICATION IN THE SYSTEM OF CONTINUOUS PEDAGOGICAL EDUCATION (ANALYSIS OF FOREIGN EXPERIENCE)». «Вестник НАН РК», вып. 3 (июнь):186-97. http://89.250.84.46/bulletin-science/article/view/1477.