A. H. A.K. Mohammed, R. Ghassan Yousuf, and K. Khalifa Esgair, “CRACKING ACTIVITY OF PREPARED Y-ZEOLITE CATALYST USING CUMENE ON FLUIDIZED BED REACTOR”, IJCPE, vol. 12, no. 2, pp. 9–17, Jun. 2011, doi: 10.31699/IJCPE.2011.2.2.