Singh, R., S. Parasuraman, and S. Kathiresan. “Antioxidant and Antidiabetic Activities of Methanolic Extract of Bark of Cinnamomum Zeylanicum in Diabetic Rats”. Free Radicals and Antioxidants, vol. 10, no. 1, Aug. 2020, pp. 16-23, doi:10.5530/fra.2020.1.4.