Fundora, A., E. Martínez, O. Blanco, and J. Siqueiros. “Structural Properties of Pb(Mg$_{1 / 3}$Nb$_{2 / 3}$)$_{0.90}$Ti$_{0.10}$O$_{3}$ Films Deposited by Pulsed Laser Ablation on Titanium Nitride Substrates”. Revista Mexicana De Física, vol. 54, no. 1, Jan. 2008, pp. 42-0, https://rmf.smf.mx/ojs/index.php/rmf/article/view/3586.