M. A. Hossain, “Monitoring and Evalution of Chickpea Pod-Borer <i>Helicoverpa Armigera</i> (Hubner) (Lepidoptera: Noctuidae) by Using Pheromone Traps”, Bangladesh J. Sci. Ind. Res., vol. 43, no. 3, pp. 419–426, Sep. 2008.