Wemedo, S. A., N. P. Akani, and A. D. Amadiali. “Evaluation of Antibacterial Activity of Zobo and Bay Leaf Extracts on Enteropathogenic Bacteria”. Journal of Advances in Microbiology 16, no. 2 (May 2, 2019): 1-7. Accessed July 16, 2020. https://journaljamb.com/index.php/JAMB/article/view/30118.