Oesterreich, Dirk Masuch. “A Methodical Approach to GIS-Based Hydrogeologic Mapping”.
Revista Mexicana De Ciencias Geológicas
, vol. 17, no. 1, May 2019, pp. 24-33, https://rmcg.geociencias.unam.mx/index.php/rmcg/article/view/1015.