SYAFI’I, M. L. .; GESTANTI, R. A. Developing English Materials for Efl Learners at Islamic Junior High School. JEELS (Journal of English Education and Linguistics Studies), [S. l.], v. 4, n. 2, p. 199–220, 2017. DOI: 10.30762/jeels.v4i2.339. Disponível em: https://jurnalfaktarbiyah.iainkediri.ac.id/index.php/jeels/article/view/66. Acesso em: 16 may. 2024.