“Antibacterial Activity Test of Cat’s Whiskers Leaf Extract (Sauropus Androgynus (L) Merr) Serum Preparation Against Propionibacterium Acnes Bacteria”. Pratama Medika : Jurnal Kesehatan, vol. 2, no. 1, Nov. 2023, pp. 83-98, https://doi.org/10.56480/pratamamedika.v2i1.939.