BUSTILLO-PARDEY, A. E. “Evaluation of Chemical and Biological Insecticides to Control Frankliniella Occidentalis (Thysanoptera: Thripidae) in Asparagus Crops”. Revista Colombiana De Entomología, vol. 35, no. 1, June 2009, pp. 12-17, doi:10.25100/socolen.v35i1.9182.