CALVILLO BARRIOS, J. . Violence in Mexico: the politicides in Puebla from 2010-2020. Espirales Revista Multidisciplinaria de investigación, [S. l.], v. 5, n. 39, 2021. DOI: 10.31876/er.v5i39.804. Disponível em: https://revistaespirales.com/index.php/es/article/view/804. Acesso em: 9 jun. 2026.