Moshi, M. J., E. Innocent, J. N. Otieno, J. J. Magadula, R. S. Nondo, D. F. Otieno, A. Wensheit, and P. Mbabazi. “Antimicrobial and Brine Shrimp Activity of Acanthus Pubescens Root Extracts”. Tanzania Journal of Health Research, vol. 12, no. 2, Apr. 2010, pp. 155-8, doi:10.4314/thrb.v12i2.56406.