Yap Vi Lien, Mogana R, Sasikala Chinnappan, Ashok Kumar Janakiraman, and Tan Lee Fang. “Topical Dosage Form & Delivery System for Pigmentation Control: A Review”. International Journal of Research in Pharmaceutical Sciences 11, no. (SPL 4) (December 31, 2020): 1341–1349. Accessed November 18, 2024. https://ijrps.com/home/article/view/2137.