Valera , Gerardo. “The Geohistorical Approach As a Strategy for Addressing Spatial Dynamics”. Journal of the University of Zulia 12, no. 34 (August 29, 2021): 3-7. Accessed November 13, 2025. http://www.produccioncientifica.luz.edu.ve/index.php/rluz/article/view/36634.