Krishnaraj, Dr. N., Padmini J, Akalya A P, and Snekha M. “Real Time IOT-Based Crop Protection and Soil Maintenance”. International Journal of Advanced Engineering Research and Science 8, no. 4 (April 29, 2021). Accessed November 23, 2024. https://journal-repository.com/index.php/ijaers/article/view/3525.