Leite, Germano Leão Demolin, et al. “Effects of Leaf Compounds, Climate and Natural Enemies on the Incidence of Thrips in Cassava”. Pesquisa Agropecuaria Brasileira, vol. 37, no. 11, Nov. 2002, pp. 1657-62, doi:10.1590/S1678-3921.pab2002.v37.6514.