SYAFIKA, Nurul. Developing Android Based Interactive Learning Media To Master Grammar Skill At SMKN Campalagian. Journal of Research Education and English Teaching, [S. l.], v. 1, n. 1, p. 28–37, 2025. Disponível em: https://ejournal.arunikamedianusantara.com/index.php/tefl/article/view/5. Acesso em: 6 nov. 2026.