LAMBACHER, S.; MARTENS, W. Impact of multimodal phonetic training on the acquisition of American English vowels by native Japanese. JALTCALL Trends, [S. l.], v. 2, n. 1, p. 103560, 2026. DOI: 10.29140/jct.v2n1.103560. Disponível em: https://www.castledown.com.au/journals/jct/article/view/jct.v2n1.103560. Acesso em: 15 sep. 2026.