Kaur, P., V. K. Dilawari, V. K. Gupta, and S. Singh. “Fitness Cost Associated With Resistance to <I>Bacillus thuringiensis</I> Cry1ac Toxin in <I>Helicoverpa armigera</I> (Hübner)”. Journal of Biological Control, vol. 26, no. 4, Dec. 2012, pp. 314-20, doi:10.18311/jbc/2012/3475.