Pawar , Avinash M., and Nitin Sherje. “IoT-Enabled Environmental Data Monitoring System for Smart Tourism Using LTE and NBIoT”. International Journal on Advanced Electrical and Computer Engineering 14, no. 1 (April 17, 2025): 33–42. Accessed September 14, 2025. https://journals.mriindia.com/index.php/ijaece/article/view/223.