IIS SOPYAN. PREPARATION OF HYDROXYAPATITE POWDERS FOR MEDICALAPPLICATIONS VIA SOL-GEL TECHNIQUE. Jurnal Sains Materi Indonesia, [S. l.], v. 4, n. 2, p. 46–51, 2003. DOI: 10.17146/jsmi.2003.4.2.4883. Disponível em: https://ejournal.brin.go.id/jsmi/article/view/6301. Acesso em: 14 nov. 2026.