Umar, F. J., Idris, F. T., Usman, A., Balarabe, F. T., and Adamu, A. “Antibacterial Activity of Polyalthia Longifolia Leaf Extracts Against Staphylococcus Aureus and Escherichia Coli”. UMYU Journal of Microbiology Research (UJMR), vol. 9, no. 3, June 2024, pp. 8-12, doi:10.47430/ujmr.2493.002.