Cavalcante, Giani Maria, et al. “Insecticidal Potential of Aqueous Extracts from Arboreous Species Against Whitefly”. Pesquisa Agropecuaria Brasileira, vol. 41, no. 1, Jan. 2006, pp. 09-14, doi:10.1590/S1678-3921.pab2006.v41.7099.