APRIADI, Deni; DEWI, Arie Rafika. Design and Implementation of a Web-Based Printing Service System Using UML and Waterfall: A Case Study of Business Process Optimization. Journal of Information Technology and Systems Engineering, [S. l.], v. 1, n. 1, p. 1–7, 2026. DOI: 10.62712/jitse.v1i1.1. Disponível em: https://journal.cvrkmg.com/index.php/jitse/article/view/1. Acesso em: 21 apr. 2026.