Chinnawat Satsananan และ Amarawan Intasiri. (2005) Synthesis of 1-phenyl-3-methyl-4-stearoylpyrazol-5-one doped mesoporous silica for removal os metals from industrial wastewater. Chulalongkorn University:ม.ป.ท.Chinnawat Satsananan และ Amarawan Intasiri. 2005. Synthesis of 1-phenyl-3-methyl-4-stearoylpyrazol-5-one doped mesoporous silica for removal os metals from industrial wastewater. ม.ป.ท.:Chulalongkorn University;Chinnawat Satsananan และ Amarawan Intasiri. Synthesis of 1-phenyl-3-methyl-4-stearoylpyrazol-5-one doped mesoporous silica for removal os metals from industrial wastewater. ม.ป.ท.:Chulalongkorn University, 2005. Print.