[1]
A. Bagus Prasetiyo, K. A. . Sekarjati, and A. E. Tontowi, “Application of RSM Method in Optimization of 3D Printing Machine Process Parameters Using Biocomposite Materials (PMMA/Hydroxyapatite) to Get the Highest Tension Strength”, JEMMME, vol. 6, no. 2, pp. 119–126, Dec. 2021.