Sardana, Kamal, Satish Khatak, and Rajeev Sharma. “A Review on IoT Technologies: Trend, Challenges and Future Directions”. International Journal of Engineering Technology and Computer Research 12, no. 3 (November 29, 2024): 1-9. Accessed June 20, 2026. https://ijetcr.org/index.php/ijetcr/article/view/572.