PUTRA, Aldino maulana. The Effect of EDAPP as LMS on Students’ English Proficiency on Junior High School Student. RETAIN : Journal of Research in English Language Teaching, [S. l.], v. 11, n. 03, p. 31–38, 2023. Disponível em: https://ejournal.unesa.ac.id/index.php/retain/article/view/56604. Acesso em: 30 jun. 2025.