Sitanaya, R. , Irayani Yunus, S., Septa , B. and Hapsari 2023. Gargling with Boiled Water from Red Ginger (Z. Officinale Var Rubrum) on Changes in the Potential of Hydrogen (pH) of Oral Cavity Saliva. Media Kesehatan Gigi : Politeknik Kesehatan Makassar. 22, 2 (Dec. 2023), 26–32.