Kyuchukov, Hristo, Oksana S. Ushakova, and Farida S. Gazizova. 2020. “The Tatar-Russian Bilingualism in Early Childhood”.
East European Journal of Psycholinguistics
7 (2): 120-34.
https://doi.org/10.29038/eejpl.2020.7.2.kyu
.