Keshaw Ram Aadil, Anand Barapatre, Namrata Rathore, Sandhya Pottam, and Harit Jha. “Comparative Study of in-Vitro Antioxidant and Antidiabetic Activity of Plant Extracts of Acacia Arabica, Murraya Koeingii, Catharanthus Roseus and Rouwolfia serpentina””. International Journal of Phytomedicine, vol. 4, no. 4, Dec. 2012, pp. 543-51, https://ijp.arjournals.org/index.php/ijp/article/view/214.