ALKhafaji, Khlood A. A., et al. “Isolation and Identification of Bacterium Bacillus Thuringiensis from Iraqi Soil and Itʼs Uses Against Larvae of Ephestia Cautella (Welker)”. Journal of Biotechnology Research Center (JOBRC), vol. 11, no. 2, June 2017, pp. 5-13, doi:10.24126/jobrc.2017.11.2.507.