Sokan-Adeaga Micheal Ayodeji, et al. “Characterization and Antibiotics SensitivityPatternof Enterobacteriaceae in Obafemi Awolowo University Sewage Oxidation Pond”. Global Journal of Medical Research, vol. 18, no. C1, Jan. 2018, pp. 7-17, https://medicalresearchjournal.org/index.php/GJMR/article/view/1549.