NGUYEN, C. H.; NGUYEN, H. T.; LE, T. Q. Boosting English Majors’ Ability in Pronouncing Stressed Vowels via Blue Canoe, a Mobile-based Application: A Focus on Vietnamese EFL Learners. AsiaCALL Online Journal, [S. l.], v. 12, n. 4, p. 46-65, 2021. Disponível em: https://asiacall.info/acoj/index.php/journal/article/view/64. Acesso em: 19 apr. 2024.