Velmurugan T; Muthu Lakshmi T; Sundararajan; Santhasheela; Reeta Vijayarani. Formulation and Evaluation of Herbal Microsponge by Using Enicostemma Axillare Leaf Ethanolic Extract: DOI: https://doi.Org/10.54037/WJPS.2021.9907. World J Pharm Sci 2021, 9, 192-202.