Zholymbayev О.M., D.R. Ontagarova, and S.K. Burgumbayeva. “Problems and State of Qualification Testing of Teachers of the Republic of Kazakhstan (in Natural Science Subjects)”. Bulletin of L.N. Gumilyov Eurasian National University. Pedagogy. Psychology. Sociology series. 142, no. 1 (March 15, 2023): 70–88. Accessed November 23, 2024. https://bulpedps.enu.kz/index.php/main/article/view/309.