A Study of the Hydrodynamics Behavior of Cylindrical Gas-Solid Fluidized Beds for pharmaceutical material “Paracetamol “. jcoeng [Internet]. 2020 May 1 [cited 2024 Jul. 6];26(5):191-210. Available from: https://joe.uobaghdad.edu.iq/index.php/main/article/view/1169