Sudhakaran, Pradeep, Malathy C., Ranjan Himanshu Ravi, and Pranshu Sharma. “A Survey on Farm Productivity Prediction Using IoT”. International Journal of Psychosocial Rehabilitation 24, no. 1 (February 29, 2020): 1823–1827. Accessed July 30, 2025. https://psychosocial.com/index.php/ijpr/article/view/406.