Ntongha, O., and W. S. Amadi. “Evaluation of the Bacteriological Diversity and the Physicochemical Properties of Kolo-Creek Oil Field Wastewater”. Journal of Advances in Microbiology, Vol. 16, no. 1, Apr. 2019, pp. 1-7, doi:10.9734/jamb/2019/v16i130113.