ORUN, P. A. R. . The Impact of Singing on Second Language Acquisition in Indonesian ESL Learners . Pulchra Lingua: A Journal of Language Study, Literature & Linguistics, [S. l.], v. 2, n. 2, p. 137–147, 2023. DOI: 10.58989/plj.v2i2.30. Disponível em: https://ejournal.kyadiren.or.id/index.php/pulchra/article/view/30. Acesso em: 9 oct. 2025.