ANTROPOVA, L. I.; ZALAVINA, T. Y.; POLYAKOVA, L. S.; YUZHAKOVA, Y. V. Extralinguistic Conditions of Language Variability in National Languages. Amazonia Investiga, [S. l.], v. 9, n. 25, p. 266–273, 2020. Disponível em: https://amazoniainvestiga.info/index.php/amazonia/article/view/887. Acesso em: 3 jul. 2024.