Kumar, G. S. ., R. . Benschwartz, K. B. K. . Mohan, K. R. . Shanthy, and D. . Jennifer. “Smart Classrooms With Wireless Sensors and an Intelligent System Design Approach”. International Journal of Intelligent Systems and Applications in Engineering, vol. 12, no. 18s, Mar. 2024, pp. 901-10, https://ijisae.org/index.php/IJISAE/article/view/5327.