ZACHARIASZ, Radosław; ILCZUK, Jan. Electric and mechanical properties of Pb(Fe$_{0.5}$Nb$_{0.5}$)O$_{3}$ ferroelectric ceramics. Archives of Acoustics, [S. l.], v. 32, n. 4(S), p. 111–116, 2014. Disponível em: https://acoustics3.ippt.pan.pl/index.php/aa/article/view/1397. Acesso em: 28 apr. 2025.