M. MUNEER, H.; هدى; M. MUSTAFA, B.; بسام. The Effect of Al Concentration in The Window Layer on the Efficiency of p- Ga1-xAlxAs/p-n GaAs Solar Cell. Rafidain Journal of Science, [S. l.], v. 19, n. 2, p. 144–164, 2025. DOI: 10.33899/rjs.2008.42346. Disponível em: https://ojs.uomosul.edu.iq/index.php/rsci/article/view/12671. Acesso em: 5 aug. 2025.