NOVARITA, N. The Students’ Ability in Pronouncing Centering Diphthongs of The Beginner Level Students of English Genius Course Simpang Okus. International Journal of Language Teaching and Education, [S. l.], v. 1, n. 1, p. 16-25, 2018. DOI: 10.22437/ijolte.v1i1.4589. Disponível em: https://online-journal.unja.ac.id/IJoLTE/article/view/4589. Acesso em: 22 jul. 2024.