KOSSMANN, M. Pharyngealization and the Vowel System of Tasawaq (Northern Songhay). Nordic Journal of African Studies, [S. l.], v. 21, n. 1, p. 13, 2012. DOI: 10.53228/njas.v21i1.178. Disponível em: https://njas.fi/njas/article/view/178. Acesso em: 2 may. 2024.