Márquez W, Femández N, Cerón W. Vulnerability to the contamination of underground waters in the Coquivacoa Parish of the Maracaibo Municipality-Zulia State. REV TEC FAC ING UNIV [Internet]. 1 [citado 10 de abril de 2025];29(2). Disponible en: https://mail.produccioncientificaluz.org/index.php/tecnica/article/view/5962