Escobar, Jaime. «Jaime Escobar - Technical and Operational Feasibility, for the Business Analysis, of Running an AutopistaFerroviariawith Iberian Track Gauge Between Port of Algeciras and Zaragoza-Plaza». Jornada De Jóvenes Investigadores Del I3A, vol. 8, diciembre de 2020, https://doi.org/10.26754/jjii3a.4983.