Amirah, Hilda Amirah. “Formulation And Physical Stability Test Of Facial Wash Gel Ethanol Extract Of White Frangipani Plumeria Alba Flower (Plumeria Alba) With Hidroxy Propyl Methyl Cellulose (Hpmc) As Gelling Agent: FORMULATION AND PHYSICAL STABILITY TEST OF FACIAL WASH GEL ETHANOL EXTRACT OF WHITE FRANGIPANI PLUMERIA ALBA FLOWER (Plumeria Alba) WITH Hidroxy Propyl Methyl Cellulose (HPMC) AS GELLING AGENT”. JURNAL FARMASI GALENIKA 10, no. 2 (August 2, 2023): 92–103. Accessed May 9, 2025. https://journal.bku.ac.id/jfg/index.php/jfg/article/view/242.