HAMDANI, Suci Sukmawati; HASBULLAH, Hasbullah; RAHMAN, Abd. The Investigating the Effectiveness of the Cake Application for Improving EFL Speaking Skills among Junior High School Students in Southwest Papua. International Journal of Science Education and Cultural Studies, [S. l.], v. 5, n. 1, p. 63–80, 2026. DOI: 10.58291/ijsecs.v5i1.575. Disponível em: https://ejournal.sultanpublisher.com/ijsecs/article/view/575. Acesso em: 25 jun. 2026.