BUDIATI, ANARISA, PURBA, ANNY, AND KUMALA, SHIRLY. " Facial Wash Gel Product Development from Averrhoa bilimbi L. Fruits and Kalanchoe pinnata (Lam.) Per. Leaves Extract as An Antibacterial Causes of Acne" JURNAL ILMU KEFARMASIAN INDONESIA [Online], Volume 15 Number 1 (30 April 2017)