Camuñas Palencia, Carlos, Miguel Mejías Moreno, Jorge Hornero Díaz, Fernando Ruíz Bermudo, and Olga García Menéndez. “Deep Aquifers As Strategic Groundwater Reservoir in Spain”. Boletín Geológico y Minero 133, no. 3 (September 30, 2022): 7–26. Accessed May 3, 2025. https://bgm.revistas.csic.es/index.php/bgm/article/view/33.