Tizón Ferrer, Maria del Mar. 2018. “The Evolution of the Resources System in the Last Resort and Crystallization of the Monarchich Principle in Seville in the Mid-Sixteenth Century”. Vergentis. Revista De Investigación De La Cátedra Internacional Conjunta Inocencio III 1 (6):193-218. https://vergentis.ucam.edu/index.php/vergentis/article/view/70.