Subuki, Istikamah, 		Akhbar, Suffiyana, AND 		Nor Wahid, Farrah Khalidah.
" Influence of Thermoplastic PEG, GLY and Zein in PCL/TZ and HAp Bio Composite via Solid State Supercritical CO2 Foaming" <em>Scientific Research Journal</em> [Online], Volume 17 Number 2 (27 August 2020)