Coelho, L.M. et al. 2016. Occurrence of microorganisms and aflatoxins in the production of artisanal puba flour production in Tocantins, Brazil. DESAFIOS - Revista Interdisciplinar da Universidade Federal do Tocantins. 3, 1 (out. 2016), 80–88. DOI:https://doi.org/10.20873/uft.2359-3652.2016v3n1p80.