Febriani S, Nuraskin CA. The Effect of Rinsing with Young Coconut Water on Changes in Saliva pH in Elementary School Students. jchat [Internet]. 2026Sep.15 [cited 2026Nov.14];4(2):151-4. Available from: https://ejournal.poltekkesjakarta1.ac.id/index.php/jchat/article/view/3527