Bergibayeva, D.K., and S.A. Kenzhegaliev. “The Functional Role of Mental Lexicon in Language Learning”. Bulletin of L.N. Gumilyov Eurasian National University. PHILOLOGY Series 152, no. 3 (September 25, 2025): 53–61. Accessed October 11, 2025. https://bulphil.enu.kz/index.php/main/article/view/1138.