A Comprehensive Review of LoRaWAN Technology: Architecture, Performance, Challenges, and Future Research Directions. Noor J. Eng. Mang. Comp. Sc. [Internet]. 2026 Sep. 18 [cited 2026 Sep. 19];2(4):509-4. Available from: https://njemcs.edu.iq/index.php/njemcs/article/view/185