Suwipa Intakhiao และผู้แต่งคนอื่นๆ. (2018) Pharmacognostic specification and brazilin content in Caesalpinia sappan heartwoods, macroscopic, microscopic and molecular identification of selected Caesalpinia species in Thailand. Chulalongkorn University:ม.ป.ท.Suwipa Intakhiao และผู้แต่งคนอื่นๆ. 2018. Pharmacognostic specification and brazilin content in Caesalpinia sappan heartwoods, macroscopic, microscopic and molecular identification of selected Caesalpinia species in Thailand. ม.ป.ท.:Chulalongkorn University;Suwipa Intakhiao และผู้แต่งคนอื่นๆ. Pharmacognostic specification and brazilin content in Caesalpinia sappan heartwoods, macroscopic, microscopic and molecular identification of selected Caesalpinia species in Thailand. ม.ป.ท.:Chulalongkorn University, 2018. Print.