K. Rama Gangi Reddy, K. S. Thirunavukkarasu, and K. Hima Sekhar, “Efficient Technology for Detecting Real-Time Sweet lemon leaf Diseases Using IoT: A Thing Speak-Node MCU Based Approach”, Int. J. Sci. Res. Comput. Sci. Eng. Inf. Technol, vol. 11, no. 3, pp. 985–993, Jun. 2025, doi: 10.32628/CSEIT25113384.