Amrita. “Synthesis and Structural Tuning of Rare-Earth Doped Lead Zirconate Titanate (PZT) Ceramics for Enhanced Ferroelectric Properties”. QUEST - A Peer Reviewed Research Journal, vol. 4, no. 1, July 2026, pp. 77-81, https://questjournal.in/public_html/index.php/quest/article/view/102.