Dynamics of violence and firearms in Ecuador: spatial patterns and challenges in ballistic traceability for investigative purposes. Logos Guardia Civil, Scientific Magazine of the University Center of the Guardia Civil, [S. l.], v. 4, n. 2, p. 331–356, 2026. DOI: 10.64217/logosguardiacivil.v4i2.9062. Disponível em: https://revistacugc.es/revista_cugc/article/view/9062. Acesso em: 8 jul. 2026.