Montes Flores, Iván Alfredo. “Comparative Study Between the Mexican Federal State and the Spanish ‘Unitary’ State”. JUS Revista Jurídica Cuerpo Académico de Derecho Constitucional Facultad de Derecho Culiacán, vol. 1, no. 3, June 2017, pp. 33-60, https://revistas.uas.edu.mx/index.php/JUS/article/view/21.