Varalda, C. E. “The Contribution of Innocent III to the Construction of the Occidental Juridical Culture; Especially in Relation With the Famous Principle «Rei Publicae Interest Ne Crimina Remaneant Impunita»”. Revista De Investigación De La Cátedra Internacional Conjunta Inocencio III, vol. 1, no. 3, Dec. 2016, pp. 144-69, https://vergentis.ucam.edu/index.php/vergentis/article/view/31.