Fitriyanti F, Hendrawan MNR, Astuti KI. Antibacterial Activity Test of Ethanol Extract Pineapple (Ananas comosus (L.) Merr.) Peel against Growth of Propionibacterium acnes. Borneo J Pharm [Internet]. 2019Nov.30 [cited 2024Nov.23];2(2):108-13. Available from: https://journal.umpr.ac.id/index.php/bjop/article/view/928