Al Maghfiro, Vanisa, Nuri, and Aliyah Purwanti. 2025. “ANTIBACTERIAL ACTIVITY OF 50% AND 96% ETHANOL EXTRACT OF HORN BANANA PEEL (Musa Acuminata X Musa Balbisiana) AGAINST Propionibacterium Acnes”. Indonesian Pharmacopeia Journal 2 (1):78-93. https://doi.org/10.36858/ipj.v2i1.42.