Putri , A., Nasution, M.A., Lubis , M.S. and Nasution, H.M. 2025. Antibacterial Activity Test of Mouthwash Preparations from Peppermint Leaf Extract (Mentha piperita L.) and Chinese Castor Leaf (Jatropha multifida L.) Against Streptococcus mutans. Journal of Pharmaceutical and Sciences. 8, 3 (Sep. 2025), 1851–1865. DOI:https://doi.org/10.36490/journal-jps.com.v8i3.917.