Phytochemical Screening and Hypoglycemic Activity of Aqueous, Ethanolic and Methanolic Extracts of Gymnema Sylvestre and Catharanthus Roseus in Streptozotocin Induced Diabetic Rats: Evaluation of the Antidiabetic Potential of Gymnema Sylvestre and Catharanthus Roseus Extracts in Streptozotocin-Induced Diabetic Rats. JASRAE. 2020;17(2):259-266. Accessed October 22, 2025. https://ignited.in/index.php/jasrae/article/view/12744