M. MUSTAFA, B.; H. ROSTAM, A. Investigating Effect of Ca Content on Electrostatic Potential Energy (EP), Critical Temperature and Structure Parameters on Superconductor. Rafidain Journal of Science, [S. l.], v. 27, n. 1, p. 163–172, 2018. DOI: 10.33899/rjs.2018.143955. Disponível em: https://ojs.uomosul.edu.iq/index.php/rsci/article/view/46515. Acesso em: 9 sep. 2025.