Vargas Fernández, C. E., Minaya Lizárraga, A. A. y Málaga Cornejo, M. V. M. (2024) «The toxic legacy of artisanal and informal mining: XRF and gis analysis of soil contamination by Hg, Pb and As in the Secocha annex, Camaná, Peru», Revista Internacional de Contaminación Ambiental, 40, pp. 387–402. doi: 10.20937/RICA.55079.