Chaturvedula, Venkata Sai Prakash, and Indra Prakash. 2011. “Utilization of RP-HPLC Fingerprinting Analysis for the Identification of Diterpene Glycosides from Stevia Rebaudiana”. International Journal of Research in Phytochemistry and Pharmacology 1 (2), 88-92. https://scienztech.org/index.php/ijrpp/article/view/748.