PETZELL, M.; HAMMARSTRÖM, H. Grammatical and Lexical Comparison of the Greater Ruvu Bantu Languages. Nordic Journal of African Studies, [S. l.], v. 22, n. 3, p. 29, 2013. DOI: 10.53228/njas.v22i3.159. Disponível em: https://njas.fi/njas/article/view/159. Acesso em: 7 may. 2024.