“PENGARUH BERKUMUR AIR KELAPA TUA TERHADAP PH SALIVA PADA SISWA KELAS VII SMPN 1 ASTAMBUL KABUPATEN BANJAR”, nutricia, vol. 23, no. 4, Aug. 2026, Accessed: Oct. 19, 2026. [Online]. Available: https://journal.cib.institute/index.php/nutricia/article/view/3622