BUITRAGO, N.A., CARDONA-M., C. and ACOSTA-G., A. 1994. Levels of resistance to insecticides in Trialeurodes vaporariorum (Westwood) (Homoptera: Aleyrodidae), a pest of beans. Revista Colombiana de Entomología. 20, 2 (Jun. 1994), 109–114. DOI:https://doi.org/10.25100/socolen.v20i2.10011.