M. Afzal, M. H. Babar, Ibrar-UL-Haq, and Z. Iqbal, “Bio-Efficacy of New Insecticides Against Whitefly, Bemisia tabaci (Genn.) on Cotton, Bt-121”, Pak. J. Nutr., vol. 13, no. 6, pp. 340–343, May 2014, doi: 10.3923/pjn.2014.340.343.