CASTRO GONZÁLEZ, N. P.; CALDERÓN SÁNCHEZ, F.; PÉREZ MARROQUÍN , G. J. Spatial analysis of heavy metals in agricultural soils of the Atoyac- Zahuapan sub-basin and risks to public health. Agricultura, sociedad y desarrollo, [S. l.], v. 21, n. 1, p. 84–99, 2023. DOI: 10.22231/asyd.v21i1.1593. Disponível em: https://www.revista-asyd.org/index.php/asyd/article/view/1593. Acesso em: 3 nov. 2025.