VALENTINE, Chelsea; JAMILUDDIN, Jamiluddin; WAHYUDIN, Wahyudin; MARHUM, Mochtar. Developing Students’ Speaking Skill through Small Group Discussion (SGD) Technique. Jurnal Onoma: Pendidikan, Bahasa, dan Sastra, [S. l.], v. 9, n. 2, p. 1601–1608, 2023. DOI: 10.30605/onoma.v9i2.2895. Disponível em: https://www.e-journal.my.id/onoma/article/view/2895. Acesso em: 8 jul. 2025.