ZOKIROV, M. About Systems of Classification of Languages of the World. American Journal of Language, Literacy and Learning in STEM Education (2993-2769), [S. l.], v. 2, n. 2, p. 37–43, 2024. Disponível em: http://grnjournal.us/index.php/STEM/article/view/2951. Acesso em: 22 dec. 2024.