SYAKTI, Firamon; HUTRIANTO, Hutrianto. Development of E-Learning System Using Codeigniter Framework and Prototype Model on MTs Negeri 1 Musi Banyuasin. Journal of Information Systems and Informatics, [S. l.], v. 4, n. 2, p. 444–456, 2022. DOI: 10.51519/journalisi.v4i2.272. Disponível em: https://www.journal-isi.org/index.php/isi/article/view/272. Acesso em: 7 mar. 2026.