Saad A. Alotaibi. 2012. “Insecticidal Efficiency of Intergeneric Recombinants Between Bacillus Thuringiensis and Bacillus Subtilis Against Viability of Cotton Leafworm”. Journal of Basic & Applied Sciences 8 (2):641-76. https://doi.org/10.6000/1927-5129.2012.08.02.62.