Wikran Sukitpaneenij. (2026) Evaluation of Total Phenolic Content, Total Flavonoid Content, and In Vitro Antioxidant Activity of Curcuma longa and Alpinia galanga Rhizome Extracts. Rangsit University:ม.ป.ท.Wikran Sukitpaneenij. 2026. Evaluation of Total Phenolic Content, Total Flavonoid Content, and In Vitro Antioxidant Activity of Curcuma longa and Alpinia galanga Rhizome Extracts. ม.ป.ท.:Rangsit University;Wikran Sukitpaneenij. Evaluation of Total Phenolic Content, Total Flavonoid Content, and In Vitro Antioxidant Activity of Curcuma longa and Alpinia galanga Rhizome Extracts. ม.ป.ท.:Rangsit University, 2026. Print.