TAL, F., AHMED, S., TARIQ, M., & HUSSAIN, L. (1994). ?OPTIMAL FLOWRATE OF A GAS IN SEMI-BATCH GAS-LIQUID REACTORS. Biological Sciences - PJSIR, 37(1-2), 18–23. Retrieved from https://v2.pjsir.org/index.php/biological-sciences/article/view/2562