Sabino, Myrna, et al. “A Survey of the Occurrence of Aflatoxins in Groundnuts (peanuts) and Groundnut Products in São Paulo State, Brazil in 1994”. Revista Do Instituto Adolfo Lutz, vol. 58, nº 1, junho de 1999, p. 53-57, doi:10.53393/rial.1999.58.36675.