Bayekenova А., and Р. “Epistolary Heritage: Letters and Correspondence (based on Correspondence of Sabit Mukanov)”. Bulletin of L.N. Gumilyov Eurasian National University. PHILOLOGY Series 128, no. 3 (September 30, 2019): 15–22. Accessed October 31, 2024. https://bulphil.enu.kz/index.php/main/article/view/433.