PANGESTU, Bayu; FAUZAN, Irsad. Information System Analysis of Vehicle Washing Service Application Using Waterfall Method. Journal of Information Systems and Business Technology, [S. l.], v. 1, n. 1, p. 15–22, 2025. Disponível em: https://journal.jci.co.id/jisbt/article/view/16. Acesso em: 15 apr. 2026.