Sandoval, S. ., González, K. e Muñoz, L. H. . (2021) “Elaboration of reference material for cadmium and arsenic in hydrobiological products, for the purpose of being used in a laboratory intercomparation program”, Revista do Instituto Adolfo Lutz, 80, p. 1–15,e37420. doi: 10.53393/rial.2021.v.80.37420.