Uhu-Yam WD, Frausto-Martínez O, Rodríguez- Castillo JF, Colín-Olivares O. Factors to develop an index of vulnerability to contamination in urbanized coastal karst aquifers. Ecosist. Recur. Agropec. [Internet]. 2022 Oct. 20 [cited 2025 Sep. 25];9(3). Available from: https://era.ujat.mx/index.php/rera/article/view/3220