Alotaibi, S. A. (2013) “Feeding Rate and Mortality Impact of Crystals and Endospores Versus Crystals – Producing Recombinants of Bacillus thuringiensis Against Cotton Leafworm”, International Journal of Biotechnology for Wellness Industries, 1(4), pp. 224–234. doi: 10.6000/1927-3037.2012.01.04.2.