ABDUL GHANI, I. J. Elastic Behavior of Lead Germanate Near Transition Temperature. Ibn AL-Haitham Journal For Pure and Applied Sciences, Baghdad, Iraq., v. 25, n. 3, p. 203–212, 2017. Disponível em: https://jih.uobaghdad.edu.iq/index.php/j/article/view/587. Acesso em: 14 mar. 2025.