Daniel, López L., and Saavedra G Aristides. “Detailed Land Cover and Land Use Mapping, A New Approach: Case Study, Usumacinta Watershed, Mexico”. British Journal of Healthcare and Medical Research 10, no. 6 (January 1, 2024): 188–199. Accessed December 19, 2025. http://116.203.177.230/index.php/BJHR/article/view/13879.