Rajasekaran, C., L. Gokul, D. Gowsalya, and R. Manimaran. “Lora Based Smart Irrigation System”. International journal of health sciences 6, no. S5 (June 30, 2022): 5996–6010. Accessed June 4, 2026. https://sciencescholar.us/journal/index.php/ijhs/article/view/10021.