Antibacterial Activity Test of Cat’s Whiskers Leaf Extract (Sauropus androgynus (L) Merr) Serum Preparation Against Propionibacterium acnes Bacteria. Pratama Medika [Internet]. 2023 Nov. 24 [cited 2025 Oct. 30];2(1):83-98. Available from: http://journal.citradharma.org/pratamamedika/article/view/939