ILMA, R.; MANURUNG, J. E. Empowering Speaking Achievement by Using Inside-Outside Fishbowl. Channing: Journal of English Language Education and Literature, [S. l.], v. 4, n. 1, p. 1–9, 2019. DOI: 10.30599/channing.v4i1.729. Disponível em: https://journal.unuha.ac.id/index.php/Channing/article/view/729. Acesso em: 2 may. 2024.