Mariadi, M. and Wilbert Bernardi 2023. Formulasi Sediaan Patch dari Ekstrak Daun Salam (Syzygium polyanthum [Wight.] Walp.)dan Uji Aktivitas Antibakteri Propionibacterium acne Secara In Vitro . Indonesian Journal of Pharmaceutical and Clinical Research. 6, 2 (Dec. 2023), 01-12. DOI:https://doi.org/10.32734/idjpcr.v6i2.13523.