Tandanu, Yoga A, Dionysius J D H Santjojo, and Masruroh Masruroh. “ANALYSIS OF HYDROXYAPATITE/GELATINE COMPOSITION ON THE FILAMENT FORMATION USING PISTON EXTRUSION METHOD”. Indonesian Physical Review 7, no. 1 (January 29, 2024): 153–165. Accessed November 21, 2024. https://ipr.unram.ac.id/index.php/ipr/article/view/273.