PURBA, Damitra Paolo; BANGUN, Meilia Novianty; PRAMANA, Enda Putri; SINAGA, Rudi Martono Jaya; TARIGAN, Sri Ninta. An Analysis Students’ Vowel in Pronunciation. Linguistic, English Education and Art (LEEA) Journal, [S. l.], v. 3, n. 1, p. 180–188, 2019. DOI: 10.31539/leea.v3i1.998. Disponível em: https://journal.ipm2kpe.or.id/index.php/LEEA/article/view/998. Acesso em: 8 apr. 2025.