Halmi, M., M. Shukor, W. Johari, and M. Y. Shukor. “Mathematical Modeling of the Growth Kinetics of Bacillus Sp. On Tannery Effluent Containing Chromate”. Journal of Environmental Bioremediation and Toxicology, vol. 2, no. 1, July 2014, pp. 6-10, doi:10.54987/jebat.v2i1.139.