ALI KHALIL, M.; منال; M. S. HUSSEIN, mumtaz; ممتاز; IBRAHIM AL-SAIF, K.; خلیل. Calculation of phononic images of ionic superlattice crystals. Journal of Education and Science (JES), [S. l.], v. 23, n. 1, p. 152–171, 2010. DOI: 10.33899/edusj.2010.58012. Disponível em: https://rjps.uomosul.edu.iq/index.php/edusj/article/view/18057. Acesso em: 4 aug. 2025.