Thongchai Koobkokkruad และ Wanchai De-Eknamkul. (2007) Cloning and expression of Amorpha-4,11-Diene Synthase gene in artemisia annua /. Chulalongkorn University,:ม.ป.ท.Thongchai Koobkokkruad และ Wanchai De-Eknamkul. 2007. Cloning and expression of Amorpha-4,11-Diene Synthase gene in artemisia annua /. ม.ป.ท.:Chulalongkorn University,;Thongchai Koobkokkruad และ Wanchai De-Eknamkul. Cloning and expression of Amorpha-4,11-Diene Synthase gene in artemisia annua /. ม.ป.ท.:Chulalongkorn University, 2007. Print.