PENGARUH BERKUMUR AIR KELAPA TUA TERHADAP PH SALIVA PADA SISWA KELAS VII SMPN 1 ASTAMBUL KABUPATEN BANJAR. Medic Nutricia : Journal Ilmu Kesehatan, [S. l.], v. 23, n. 4, 2026. Disponível em: https://journal.cib.institute/index.php/nutricia/article/view/3622. Acesso em: 19 oct. 2026.