Yuni, S.A. and Hamid, A. 2024. The Effect of Gargling Young Coconut Water (Cocos Nucifera L.) On Changes In Salivary pH In Children At SMP Negeri 1 Muara Pinang, Empat Lawang. Biomedical Journal of Indonesia. 10, 2 (Jun. 2024), 72–74. DOI:https://doi.org/10.32539/bji.v10i2.197.