WOLFF, H. Ekkehard. Did Proto-Chadic have velar nasals and prenasalised obstruents?. Afrika und Übersee, [S. l.], v. 95, n. 1, p. 135–164, 2022. DOI: 10.15460/auue.2022.95.1.265. Disponível em: https://journals.sub.uni-hamburg.de/hup1/afrikaunduebersee/article/view/265. Acesso em: 3 jul. 2024.