1.
M. Mohammad H, هدى, Y. Jamil N, نوفل, I. Abdullah A, عبد. Dispersion Properties of Up-doping Photonic Crystal Fibers. RSCI [Internet]. 2025 Jun. 24 [cited 2025 Aug. 14];25(1):101-7. Available from: https://ojs.uomosul.edu.iq/index.php/rsci/article/view/12286