M. Z. H. TUSSUPBEKOVA, M. A. IDRISSOVA, B. G. SMAGULOVA, Z. H. K. NURMANOVA, and K. K. KULANOVA. “Trilingual Education Development in Universities of Kazakhstan”. Journal of Advanced Research in Social Sciences and Humanities 3, no. 1 (February 20, 2018): 37-45. Accessed May 13, 2025. https://jarssh.com/ojs/index.php/jarssh/article/view/101.