Fitri, Raissa, Julia Reveny, Urip Harahap, Hariyadi Dharmawan, and Nasri. “Anti-Acne Activity From Biocellulose Mask Formula Containing (Aloe Vera (L.) Burm.F) Essence Combined With Vitamin E”. Indonesian Journal of Pharmaceutical and Clinical Research 4, no. 1 (April 29, 2021): 1-7. Accessed November 24, 2024. https://talenta.usu.ac.id/idjpcr/article/view/5382.