Mesquita, W.D., Santos, M.R. de C., Espinosa, J.W.M., Leal, S.H.B. de S., Longo, E. and Gurgel, M.F. do C. 2019. Theoretical Study of the Structural Properties of the Lead Titanate Doped with Strontium. Orbital: The Electronic Journal of Chemistry. 11, 2 (Apr. 2019), 91-96.