MA, Yanxiao. Acoustic Variation of Syllable-Initial [ŋ] in Zhengding Chinese. International Journal of Linguistics, [S. l.], v. 13, n. 5, p. pp. 36–69, 2021. DOI: 10.5296/ijl.v13i5.19071. Disponível em: https://macrojournal.org/index.php/ijl/article/view/722. Acesso em: 23 nov. 2024.