“A 20 Gbps Integrated Polarization Division Multiplexed-Free Space Optics Transmission System: Impact of Saudi Arabia’s Jazan Region Weather Conditions”. ELEKTRIKA- Journal of Electrical Engineering 24, no. 2 (August 29, 2025): 211–218. Accessed July 15, 2026. https://elektrika.utm.my/index.php/ELEKTRIKA_Journal/article/view/693.