Cabrera-Asencio, I., & Vélez, A. L. (2006). Companion crops and insecticides to control populations of Thrips tabaci L. and Liriomyza trifolii B. in onion. The Journal of Agriculture of the University of Puerto Rico, 90(1-2), 115–123. https://doi.org/10.46429/jaupr.v90i1-2.2966