BARRAGÁN, C. Software libre en la gestión de las administraciones. Anuario ThinkEPI, [S. l.], v. 1, p. 16–18, 2016. Disponível em: https://thinkepi.profesionaldelainformacion.com/index.php/ThinkEPI/article/view/49144. Acesso em: 4 oct. 2023.