Otamurodova Feruza Ergashevna. “SOCIOLINGUISTICS AND LANGUAGE VARIATION IN MULTILINGUAL SOCIETIES”.
ZAMONAVIY TA’LIMDA FAN VA INNOVATSION TADQIQOTLAR
, vol. 2, no. 6, Apr. 2024, pp. 122-5, http://zamtadqiqot.uz/index.php/zt/article/view/342.