“Performance Enhancement of 1.2 Tbps Coherent DP-QPSK DWDM-FSO System Using Hybrid EDFA EYDFA Optical Amplification Under Atmospheric Turbulence”. Comprehensive Journal of Science 11, no. 41 (June 30, 2026): 1561–1567. Accessed July 3, 2026. https://cjos.histr.edu.ly/index.php/journal/article/view/2130.