MCCOLLUM, A. G.; ESSEGBEY, J. Initial prominence and progressive vowel harmony in Tutrugbu. Phonological Data and Analysis, [S. l.], v. 2, n. 3, p. 1–37, 2020. DOI: 10.3765/pda.v2art3.14. Disponível em: https://phondata.org/index.php/pda/article/view/14. Acesso em: 5 dec. 2020.