Nasution , K.A., Dalimunthe , G.I., Lubis , M.S. and Nasution , H.M. 2026. Formulation and antibacterial activity test of nano-extract mouthwash from basil leaves (Ocimum basilicum L.) on Streptococcus mutans and Escherichia coli. Journal of Pharmaceutical and Sciences. 9, 3 (Sep. 2026), 3105–3116. DOI:https://doi.org/10.36490/journal-jps.com.v9i3.1942.