B. Amini, H. Madadi, N. Desneux, and H. A. Lotfalizadeh, “Impact of Irrigation Systems on Seasonal Occurrence of Brevicoryne brassicae and Its Parasitism by Diaeretiella rapae on Canola”, J Entomol Res Soc, vol. 14, no. 2, pp. 15–26, Jul. 2012.