MOHAMMED, N. K.; QADDOORI, S. G. Non-Linguistic Sounds and the Early Linguists. JOURNAL OF LANGUAGE STUDIES, [S. l.], v. 4, n. 2, p. 244–259, 2023. DOI: 10.25130/jls.4.2.17. Disponível em: https://jls.tu.edu.iq/index.php/jls/article/view/649. Acesso em: 17 feb. 2026.