Chaninart Ratchaoun และ Soamwadee Chaianansutcharit. (2010) Preparation of La2-xCaxNi1-yCoy(Ga, Ti)zO4 for solid oxide fuel cell. Chulalongkorn University:ม.ป.ท.Chaninart Ratchaoun และ Soamwadee Chaianansutcharit. 2010. Preparation of La2-xCaxNi1-yCoy(Ga, Ti)zO4 for solid oxide fuel cell. ม.ป.ท.:Chulalongkorn University;Chaninart Ratchaoun และ Soamwadee Chaianansutcharit. Preparation of La2-xCaxNi1-yCoy(Ga, Ti)zO4 for solid oxide fuel cell. ม.ป.ท.:Chulalongkorn University, 2010. Print.