SEPTYANTO, Kukuh; HAMID, Mustofa Abi; ARIBOWO, Didik. Pengembangan E-Learning Berbasis Website menggunakan Metode Waterfall. Elinvo (Electronics, Informatics, and Vocational Education), [S. l.], v. 5, n. 1, p. 89–101, 2020. DOI: 10.21831/elinvo.v5i1.31054. Disponível em: https://journal.uny.ac.id/index.php/elinvo/article/view/31054. Acesso em: 1 jun. 2025.