Properties of hydroxyapatite/PEG nanocomposites synthesized by precipitation time variations by Yudyanto, Yudyanto, Utomo, J., Rahmawati, A., Ariyanto, L. P., Rahim, L. F., Ahmad, Norhayati, Hartatiek, Hartatiek

Effect of nano-hydroxyapatite (n-HAp)/PLA scaffold composites on porosity and microstructure by Hartatiek, Hartatiek, Fahmi, Nur Kholilatul, Putra, Abdul Aziz Dwi, Yudyanto, Yudyanto, Nasikhudin, Nasikhudin, Utomo, Joko, Ahmad, Norhayati

The silver ion substitution (Ag+) on nanoparticles of hydroxyapatite for contrast agent materials by Hartatiek, Hartatiek, Yudyanto, Yudyanto, Siska Amalia, Siska Amalia, Nurul Mutowiah, Nurul Mutowiah, Joko Utomo, Joko Utomo, Ahmad, Norhayati