Mohammed WT, Abdul Jabbar MF. Esterification of Free Fatty Acid with High Chain Alcohol for Biodiesel Production Using Semi-Batch Reactive Distillation. IJCPE [Internet]. 2015 Dec. 30 [cited 2024 May 3];16(4):11-9. Available from: https://ijcpe.uobaghdad.edu.iq/index.php/ijcpe/article/view/29