Windarti, Tri, Limpat Nulandaya, Widjijono Widjijono, and Nuryono Nuryono. 2023. “Synthesis and Characterization of Biphasic Calcium Phosphate Substituted Cerium As a Potential Osteoporotic Bone Filler”. Periodica Polytechnica Chemical Engineering 67 (2):242-55. https://doi.org/10.3311/PPch.21111.