Petek, E. ., & Adilov М. (2021). Historical Development of the /j-/ Sound at the beginning of the words in Kazakh Language. Bulletin of the L.N. Gumilyov Eurasian National University. Political Science. Regional Studies. Oriental Studies. Turkology Series., 134(1), 130–143. Retrieved from https://bulpolit.enu.kz/index.php/main/article/view/523