STUDENTS’ ERROR IN PRONOUNCING MONOPHTHONG VOWELS. Fenomena, [S. l.], v. 18, n. 2, p. 149–162, 2019. DOI: 10.35719/fenomena.v18i2.13. Disponível em: https://fenomena.uinkhas.ac.id/index.php/fenomena/article/view/13. Acesso em: 12 mar. 2025.