Design and Implementation of a Web-Based Course Schedule and Task Reminder Application Using the Waterfall Method. Journal of Informatics, Game Engineering, and Networking, [S. l.], v. 1, n. 1, p. 1–10, 2026. DOI: 10.55732/bs63ce07. Disponível em: https://journal.unusida.ac.id/index.php/jigen/article/view/1978. Acesso em: 19 oct. 2026.