Ali, S., J. Igoli, C. Clements, D. Semaan, M. Alamzeb, M. U. Rashid, S. Q. Shah, V. A. Ferro, A. I. Gray, and M. R. Khan. “Antidiabetic and Antimicrobial Activities of Fractions and Compounds Isolated from Berberis Brevissima Jafri and Berberis Parkeriana Schneid”. Bangladesh Journal of Pharmacology, vol. 8, no. 3, Aug. 2013, pp. 336-42, doi:10.3329/bjp.v8i3.13888.