C. M. HOLGUÍN-A. and A. C. BELLOTII, “Effect of chemical insecticide application for control of the whitetly Aleurotrachelus socialis (Homoptera: Aleyrodidae) in cassava Manihot esculenta Crantz”, Rev. Colomb. Entomol., vol. 30, no. 1, pp. 37–42, Jan. 2004.