Anchana Anjinta และ Artiwan Shotipruk. (2013) Chromatographic purification of gamma oryzanol from by-products of rice bran oil refinery. Chulalongkorn University:ม.ป.ท.Anchana Anjinta และ Artiwan Shotipruk. 2013. Chromatographic purification of gamma oryzanol from by-products of rice bran oil refinery. ม.ป.ท.:Chulalongkorn University;Anchana Anjinta และ Artiwan Shotipruk. Chromatographic purification of gamma oryzanol from by-products of rice bran oil refinery. ม.ป.ท.:Chulalongkorn University, 2013. Print.