MCPHERSON, L.; DRYER, M. S. The tone system of Poko-Rawo (Skou). Phonological Data and Analysis, [S. l.], v. 3, n. 1, p. 1–32, 2021. DOI: 10.3765/pda.v3art1.54. Disponível em: https://phondata.org/index.php/pda/article/view/54. Acesso em: 20 jan. 2022.