Itsarawadee Thipdaung และ Oravan Sanguanruang. (2005) Preparation and oxygen permeation of dual-phase perovskite membranes. Chulalongkorn University:ม.ป.ท.Itsarawadee Thipdaung และ Oravan Sanguanruang. 2005. Preparation and oxygen permeation of dual-phase perovskite membranes. ม.ป.ท.:Chulalongkorn University;Itsarawadee Thipdaung และ Oravan Sanguanruang. Preparation and oxygen permeation of dual-phase perovskite membranes. ม.ป.ท.:Chulalongkorn University, 2005. Print.