Nurova, Liliya A., Firaz F. Kharisov, Chulpan M. Kharisova, and Liliya M. Giniyatullina. 2018. “Sociolinguistic Aspect of Teaching Turkish Languages As a Second Language”. Amazonia Investiga 7 (13):174-79. https://amazoniainvestiga.info/index.php/amazonia/article/view/537.