L. Chávez-Guerrero, M. Hinojosa-Rivera, B. Medina-Lott, R.-N. Vannier, A. Ringuedé, and M. Cassir, “Synthesis and characterization of Co-doped Lanthanum Nickelate perovskites for solid oxide fuel cell cathode material”, Rev. Mex. Fís., vol. 63, no. 1 Jan-Feb, pp. 6–0, Jan. 2017.