Sawitree Mulika และ Apinya Duangchan. (2015) Upgrading of bio-oil derived from tobacco using ferrierite, ZSM-5 and Co-Mo/Al2 O3 catalysts. <i>KKU Engineering Journal</i>, <i>42</i>(1), 101-106.Sawitree Mulika และ Apinya Duangchan. "Upgrading of bio-oil derived from tobacco using ferrierite, ZSM-5 and Co-Mo/Al2 O3 catalysts". KKU Engineering Journal 42 (2015):101-106.Sawitree Mulika และ Apinya Duangchan. Upgrading of bio-oil derived from tobacco using ferrierite, ZSM-5 and Co-Mo/Al2 O3 catalysts. Faculty of Engineering, Khon Kaen University:ม.ป.ท. 2015.