ROKHYANDI, H.; SUMARSONO, P. Scientific Approach in Teaching Speaking Used by The English Teacher at SMA Islam Batu. Celtic : A Journal of Culture, English Language Teaching, Literature and Linguistics, [S. l.], v. 2, n. 1, p. 50–58, 2017. DOI: 10.22219/celtic.v2i1.4676. Disponível em: https://ejournal.umm.ac.id/index.php/celtic/article/view/4676. Acesso em: 22 nov. 2024.