THE ORIGIN OF HUMAN LANGUAGE. Journal of Foreign Language Studies, [S. l.], n. 05, p. 74–78, 2024. DOI: 10.56844/tckhnn.05.294. Disponível em: http://journals.hanu.edu.vn/index.php/tckhnn/article/view/294. Acesso em: 15 jan. 2026.