B., Sathish Kumar, and Radhika Baskar. “Remote Monitoring for Crop Security and Smart Irrigation Using GSM Module”. International Journal of Psychosocial Rehabilitation 24, no. 2 (April 30, 2020): 5714–5725. Accessed June 10, 2025. https://www.psychosocial.com/index.php/ijpr/article/view/2418.