Chantaporn Tubtimdee และ Artiwan Shotipruk. (2009) Extraction and concentration of phenolic compounds from terminalia chebula friuts. Chulalongkorn University:ม.ป.ท.Chantaporn Tubtimdee และ Artiwan Shotipruk. 2009. Extraction and concentration of phenolic compounds from terminalia chebula friuts. ม.ป.ท.:Chulalongkorn University;Chantaporn Tubtimdee และ Artiwan Shotipruk. Extraction and concentration of phenolic compounds from terminalia chebula friuts. ม.ป.ท.:Chulalongkorn University, 2009. Print.