Kanjanaporn Rujiraworawut และ Wimonrat Trakarnpruk. (2007) Oxidation of benzothiophene and dibenzothiophene with hydrogen peroxide catalyzed by polyoxometalates. Chulalongkorn University:ม.ป.ท.Kanjanaporn Rujiraworawut และ Wimonrat Trakarnpruk. 2007. Oxidation of benzothiophene and dibenzothiophene with hydrogen peroxide catalyzed by polyoxometalates. ม.ป.ท.:Chulalongkorn University;Kanjanaporn Rujiraworawut และ Wimonrat Trakarnpruk. Oxidation of benzothiophene and dibenzothiophene with hydrogen peroxide catalyzed by polyoxometalates. ม.ป.ท.:Chulalongkorn University, 2007. Print.