Ghasem NM, Hussain MA. Avoiding Chaotin Instability under PID Control of Plythylene Fluidized Bed Reactor (UNIPOL Procees). ASEAN J. Chem. Eng. [Internet]. 2003Dec.31 [cited 2024Nov.23];3(1):26-3. Available from: https://jurnal.ugm.ac.id/v3/AJChE/article/view/7575