RAMIREZ-GUEVARA, G.; ZULUAGA-C., J. I. Recognition of Parasitic Hymenoptera of Aphids in Cotton, Citrus and Some Vegetable Crops in Valle Del Cauca. Rev. Colomb. Entomol. 1995, 21 (2), 71-76. https://doi.org/10.25100/socolen.v21i2.9965.