Yenny Lisbet Siahaan, Renta Verawaty Siregar and Suryani Ompusunggu 2021. The Formulation Of Herbal Mouthwash From Bangun-Bangun Leaves (Coleus amboinicus Lour) To Prevent The Occurrence Of Dental Plaque. International Journal of Science, Technology & Management. 2, 2 (Feb. 2021), 526-535. DOI:https://doi.org/10.46729/ijstm.v2i2.175.