EBITARE F. OBIKUDO. Tonal Processes in Ǹko ̩̀ ro ̩́ o ̩̀ (Kirika). Eurasian Research Bulletin , [S. l.], v. 30, p. 82–93, 2024. Disponível em: https://geniusjournals.org/index.php/erb/article/view/5896. Acesso em: 10 apr. 2025.