Kubmarawa, D., M. Khan, A. Punah, and M. Hassan. “Phytochemical Screening and Antimicrobial Efficacy of Extracts from <i>Khaya senegalensis</i> Against Human Pathogenic Bacteria”. African Journal of Biotechnology, vol. 7, no. 24, Sept. 2010, doi:10.4314/ajb.v7i24.59636.