Zumbes, H.J., Babalola, O.B., Nanle, C.D., Katnap, R.S., David, E.V., Anejo-Okopi, A.J., Dabo, D.A., Gokir, J.D., and Nvau, J.B. “Antibacterial Potency of Combined Extracts of Mitragyna Inermis (Linn) and Monotes Kerstingii (Linn) on Salmonella Typhi and Salmonella Paratyphi A and Its In Vivo Toxicity Against Swiss Albino Mice”. UMYU Journal of Microbiology Research (UJMR), vol. 2, no. 1, June 2017, pp. 122-9, doi:10.47430/ujmr.1721.019.