SINGH, S.; THAKUR, O.; PRAKASH, C. Synthesis, Structural and Electrical Properties of Lanthanum-modified Lead-zirconate-titanate System. Defence Science Journal, [S. l.], v. 55, n. 3, p. 349–355, 2005. DOI: 10.14429/dsj.55.1998. Disponível em: https://publications.drdo.gov.in/ojs/index.php/dsj/article/view/1998. Acesso em: 6 jul. 2025.