Shabbir, G. “Poling Field Induced Phase Transitions in [111]-Oriented (1-x)Pb(Mg1/3Nb2/3)O3-XPbTiO3”. The Nucleus, vol. 54, no. 1, Mar. 2017, pp. 7-9, http://202.83.167.189/index.php/Nucleus/article/view/91.