J. ABDALLAH, S.; M. AL-SHEIKH, A. Pressure Dependence of Frequencies and Frequencies Distribution Function for Aluminum: Theoretical approach. Journal of Education and Science, [S. l.], v. 21, n. 4, p. 114–123, 2008. DOI: 10.33899/edusj.2008.56109. Disponível em: https://edusj.uomosul.edu.iq/index.php/edusj/article/view/42392. Acesso em: 10 sep. 2025.