1.
Paz-Barzola D, Escobar-Segovia K, Jiménez Oyola S. Soil quality assessment in populated areas near the gold mining zone of Ponce Enriquez. Enfoque UTE [Internet]. 2022 Oct. 1 [cited 2024 Sep. 1];13(4). Available from: https://ingenieria.ute.edu.ec/enfoqueute/index.php/revista/article/view/811