H. L. Jayashanker and N. Othman, “IoT Based Irrigation and Fertigation System for Smart Smallholder Farming Application”, emait, vol. 5, no. 1, pp. 16–25, Jul. 2024, Accessed: Jul. 17, 2024. [Online]. Available: https://penerbit.uthm.edu.my/ojs/index.php/emait/article/view/16811