Testing the Antibacterial Activity of A Serum Preparation of Pegagan Leaf Extract (Centella asiatica (L.) Urban) Against the Bacteria Propionibacterium acnes. Pratama Medika [Internet]. 2023 Nov. 24 [cited 2025 Sep. 10];2(1):37-52. Available from: https://journal.citradharma.org/pratamamedika/article/view/936