RAHAYUNINGSIH, Christ Kartika; LESTARI, Indah. THE ADDITION OF SIWALAN BORASSUS FLABELLIFER WATER AGAINTS TOTAL HARDNESS LEVEL IN WELL WATER. Jurnal Kesehatan Prima, [S. l.], v. 11, n. 2, p. 104–110, 2018. DOI: 10.32807/jkp.v11i2.3. Disponível em: http://jkp.poltekkes-mataram.ac.id/index.php/home/article/view/3. Acesso em: 21 apr. 2025.