WIDJIJONO. CORRELATION BETWEEN CALCIUM BENTONITE CONCENTRATION AND PARAFFIN WAX TO THE HARDNESS OF CARVING WAX: HUBUNGAN ANTARA KONSENTRASI KALSIUM BENTONIT DENGAN PARAFIN MALAM TERHADAP KEKERASAN MODEL MALAM. Dentika: Dental Journal, [S. l.], v. 14, n. 1, p. 20–23, 2009. DOI: 10.32734/dentika.v14i1.1969. Disponível em: https://talenta.usu.ac.id/dentika/article/view/1969. Acesso em: 4 aug. 2025.