List of Articles Suheryanto Suheryanto Article 1 - Diisopropyl Ether Production via Isopropanol Catalytic Dehydration over Zirconium Phosphate Modified Natural Zeolite 10.30495/ijc.2022.1965421.1961 Hasanudin Hasanudin Wan Asri Jeniva Anindia Suheryanto Suheryanto Zainal Fanani Nino Rinaldi Muhammad Al Muttaqii Iranian Journal of Catalysis , Issue 5 , Year , Autumn 2022