DURAN BLANDÓN, Edwin. Use of UML in the analysis phase of adevelopment process for educational software. Ingeniería Solidaria, [S. l.], v. 7, n. 13, p. 83–91, 2024. Disponível em: https://revistas.ucc.edu.co/index.php/in/article/view/361. Acesso em: 2 jun. 2025.