Alves, L. F. A. (2005) “Natural biological control of aphids (Hemiptera: Aphididae) in a wheat field by parasitoids (Hymenoptera, Aphidiinae) in Medianeira, PR, Brazil”, Semina: Ciências Agrárias, 26(2), pp. 155–160. doi: 10.5433/1679-0359.2005v26n2p155.