Mintra Sungsook และ Joongjai Panpranot. (2013) EFFECT OF PROMOTERS ON THE PROPERTIES OF Co/Ƴ-Al2O3 CATALYSTS PREPARED BY SOLID-STATE REACTION FOR CO2 HYDROGENATION. Chulalongkorn University:ม.ป.ท.Mintra Sungsook และ Joongjai Panpranot. 2013. EFFECT OF PROMOTERS ON THE PROPERTIES OF Co/Ƴ-Al2O3 CATALYSTS PREPARED BY SOLID-STATE REACTION FOR CO2 HYDROGENATION. ม.ป.ท.:Chulalongkorn University;Mintra Sungsook และ Joongjai Panpranot. EFFECT OF PROMOTERS ON THE PROPERTIES OF Co/Ƴ-Al2O3 CATALYSTS PREPARED BY SOLID-STATE REACTION FOR CO2 HYDROGENATION. ม.ป.ท.:Chulalongkorn University, 2013. Print.