G, Jilsha, Vishnuja Viswanath, Alsina Francis, Annie Poly, Jisna P J, and Kavya Jose. “Formulation and Evaluation of Herbal Gel for Acne”. International Journal of Pharmaceutical and Biological Science Archive 11, no. 2 (April 30, 2023): 34-42. Accessed April 3, 2025. http://ijpba.in/index.php/ijpba/article/view/370.