MURILLO, J. M.; VEGA, L. Groundwater and Protected Natural Areas in Spain. The hydrogeological characterization of National Parks. Boletín Geológico y Minero, [S. l.], v. 130, n. 4, p. 549–592, 2019. DOI: 10.21701/bolgeomin.130.4.001. Disponível em: https://bgm.revistas.csic.es/index.php/bgm/article/view/146. Acesso em: 3 may. 2025.