Wei Ping TeohSwee Yong CheeNoor Zainab HabibMohammed J.K. BashirVui Soon ChokNg Choon Aun2024-10-212024-10-212021-11https://doi.org/10.1016/j.jobe.2021.102869https://dspace-cris.utar.edu.my/handle/123456789/3584Chemical investigation and process optimization of glycerine pitch in the green production of roofing tilesjournal-article