Zárate-Martinez, William, et al. “Soil Chemical Properties and Water Quality at Miahuatlán De Porfirio Díaz and Ejutla De Crespo, Oaxaca, Mexico”. Ecosistemas Y Recursos Agropecuarios, vol. 11, no. 1, Feb. 2024, https://doi.org/10.19136/era.a11n1.3948.