Utilization of Glycerol for Glycerol Carbonate Synthesis via Transesterfication Reaction over Bio-Char Catalyst prepared from reed plant. jcoeng [Internet]. 2020 Mar. 23 [cited 2024 Nov. 22];26(4):202-11. Available from: https://joe.uobaghdad.edu.iq/index.php/main/article/view/944