Prissana Prakanviwat. (1997) Effect of strontium (II) modification on lead zirconate titanate ceramics. Mahidol University,:ม.ป.ท.Prissana Prakanviwat. 1997. Effect of strontium (II) modification on lead zirconate titanate ceramics. ม.ป.ท.:Mahidol University,;Prissana Prakanviwat. Effect of strontium (II) modification on lead zirconate titanate ceramics. ม.ป.ท.:Mahidol University, 1997. Print.