Faraj س. ص. An approach to the origin of language (stations in the history of conventional theory). Journal of Human Sciences, [S. l.], v. 21, n. 2, p. 60–70, 2022. DOI: 10.51984/johs.v21i2.1984. Disponível em: https://sebhau.edu.ly/journal/johs/article/view/1984. Acesso em: 24 nov. 2024.