Vandana Tripathi, Ketan Sharma, Amit Singh, Aayan Zutshi, and Akshit Tevatia. “Smart Vision: CNN-Based Attendance System”. Journal of Image Processing and Artificial Intelligence, vol. 12, no. 1, Jan. 2026, pp. 9-15, doi:10.46610/JOIPAI.2026.v12i01.002.