Ugurlu Karaağaç, S., Konuş, M. and Büyük, M. 2013. Determination of Susceptibility Levels of Helicoverpa armigera (Hübner) (Noctuidae: Lepidoptera) Strains Collected from Different Regions to Some Insecticides in Turkey. Journal of the Entomological Research Society. 15, 1 (Apr. 2013), 37–45.