KUMAR, P.; MBALASUBRAMANIAM, D.; MURTY, B.; RAJAN, K. Infrared and Structural Studies of Micro and Nano-crystalline Ta Doped Lead Zirconate Titanate Ceramics. Defence Science Journal, [S. l.], v. 68, n. 4, p. 412–416, 2018. DOI: 10.14429/dsj.68.12314. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/12314. Acesso em: 15 jul. 2025.