Educational Digital Games RPG: development of applications for education of public security forces with design-based research - DBR. EDeR. Educational Design Research, [S. l.], v. 9, n. 1, 2025. DOI: 10.15460/eder.9.1.2144. Disponível em: https://journals.sub.uni-hamburg.de/EDeR/article/view/2144. Acesso em: 6 jun. 2026.