Petploy Vicheantawatchai และ Oravan Sanguanruang. (2010) Preparation of La₁₋x Sr[subscript x] FeO₃ (LSF) - La[subscript 0.8] Sr [subscript 0.2]Co₁-x₋Fe[subcript x]O₃ (LSCF) composite cathodes for solid oxide fuel cell. Chulalongkorn University:ม.ป.ท.Petploy Vicheantawatchai และ Oravan Sanguanruang. 2010. Preparation of La₁₋x Sr[subscript x] FeO₃ (LSF) - La[subscript 0.8] Sr [subscript 0.2]Co₁-x₋Fe[subcript x]O₃ (LSCF) composite cathodes for solid oxide fuel cell. ม.ป.ท.:Chulalongkorn University;Petploy Vicheantawatchai และ Oravan Sanguanruang. Preparation of La₁₋x Sr[subscript x] FeO₃ (LSF) - La[subscript 0.8] Sr [subscript 0.2]Co₁-x₋Fe[subcript x]O₃ (LSCF) composite cathodes for solid oxide fuel cell. ม.ป.ท.:Chulalongkorn University, 2010. Print.