The Specification of Dielectric Ternary Compound BNT-BKT-BT. Al-Nahrain Journal of Science, [S. l.], v. 26, n. 1, p. 21–26, 2023. Disponível em: https://anjs.edu.iq/index.php/anjs/article/view/2542. Acesso em: 15 apr. 2025.