Castillo, María Eugenia. “El Ferrocarril San Diego-Arizona Y El Ferrocarril Tijuana-Tecate. Un Corredor De Herencia Cultural Binacional”. Frontera Norte 16, no. 32 (July 13, 2017): 113–141. Accessed October 24, 2025. https://fronteranorte.colef.mx/index.php/fronteranorte/article/view/1307.