Choong, Thomas Y, William R Paterson, and David M Scoot. “ eat ay to alculate the as elocity from the rgun quation in a acked ed”. ASEAN Journal of Chemical Engineering 4, no. 1 (December 31, 2004): 8-10. ccessed July 23, 2026. https://jurnal.ugm.ac.id/v3/AJChE/article/view/7578.