14AM manurung engineering study catalyst word feb application tambun proces SOURCES characterization exclude renita 476 cracking applied 2024 haryani MATCH UTC PDTI REPORT ALL BCRC INDEX bibliography methyl synthesi date SELECTED turnitin oil ONLY science rondang comparative taslim ID pdf nina ORIGINALITY quote 14481 ester HZSM gasoline name ZSM STUDENT impregnation 2022 PAPERS count PRINTED INTERNET irvan publication journal PUBLICATIONS matche SOURCE zno character palm 2870 submission 2306523107 SIMILARITY 77K without master file 0800