Pertiwi, Dewi, Ihsanul Hafiz, and Rahmalia Salma. 2019. “Antibacterial Activity of Gel of Ethanol Extract of Papaya Leaves (Carica Papaya L.) Againts Propionobacterium Acnes”. Indonesian Journal of Pharmaceutical and Clinical Research 2 (1):01-06. https://doi.org/10.32734/idjpcr.v2i1.869.