Hernández Gutiérrez, José Esteban, et al. “The Viceregal Geometric Model in the Configuration of National Political Entities. The Territory of Gachupines in Ocampo, Guanajuato”. Nova Scientia, vol. 9, no. 19, Aug. 2017, pp. 635-59, doi:10.21640/ns.v9i19.897.