E. N. Ashari and Xavier Ngu Toh Ik, “Smart Plant Monitoring System Using LoRa Antenna”, EEEE, vol. 7, no. 1, pp. 91–96, Jun. 2026, Accessed: Jul. 23, 2026. [Online]. Available: https://publisher.uthm.edu.my/periodicals/index.php/eeee/article/view/23190