إسماعيل ناصر, and علي إبراهيم. “Study the Effect of Doping withCa2+ and Si4+ Ions on Linear Absorption Coefficient of Garnet Ferrite Film Using Saha Equation”. Latakia University Journal -Basic Sciences Series 42, no. 4 (October 14, 2020). Accessed July 27, 2025. https://journal.latakia-univ.edu.sy/index.php/bassnc/article/view/9943.