Phytochemical Screening and Antidiabetic Activity of Aqueous, Ethanolic and Methanolic Extracts of Stevia Rebaudiana and Catharanthus Roseus in Streptozotocin Induced Diabetic Rats: Evaluation of the Effects of Stevia Rebaudiana and Catharanthus Roseus Extracts on Blood Glucose Levels in Diabetic Rats. (2021). Journal of Advances and Scholarly Researches in Allied Education, 18(1), 44-51. https://ignited.in/index.php/jasrae/article/view/12935