Maharani, S. A., & Munawaroh, R. (2026). Combination Activity of Ethanolic Extract of Kersen Leaves (Muntingia calabura L.) and Chloramphenicol Against Salmonella typhi. Journal of Pharmaceutical and Sciences, 9(1), 212–222. https://doi.org/10.36490/journal-jps.com.v9i1.1299