Gamboa, S., Souza, B. and Morales, R. (2016) “Predatory activity of Chrysoperla externa (Neuroptera: Chrysopidae) on Macrosiphum euphorbiae (Hemiptera: Aphididae) in Rosa sp. crop”, Revista Colombiana de Entomología, 42(1), pp. 54–58. doi: 10.25100/socolen.v42i1.6670.