A. A. Al-Mehdar and A. M. Al-Battah, “Evaluation of Hypoglycemic Activity of Boswellia carterii and Cissus rotundifolia in Streptozotocin/Nicotinamide-Induced Diabetic Rats”, Yemeni J Med Sci, vol. 10, no. 1, pp. 30–38, May 2016.