FADILLAH, J.; SARI, S. P.; MUSTIKA, T. P.; SINAGA, M. Development of Lumi Education Learning Media in Learning Expository Text Writing Skills for Grade X Senior High School. Jurnal Pembelajaran Bahasa dan Sastra, [S. l.], v. 5, n. 2, p. 1555–1564, 2026. DOI: 10.55909/jpbs.v5i2.1231. Disponível em: https://pembahas.dialeks.id/index.php/jp/article/view/1231. Acesso em: 12 may. 2026.