Vikram D. Deshmukh, Aditi B. Jadhav, Atharv K. Kalgunde, Sanskar S. Ghodke, Prathmesh B. Hazare, and Shubham R. Jadhav. “Fingerprint-Based Biometric Attendance System Using ESP32”. Journal of Microprocessor and Microcontroller Research, June 2026, pp. 29-41, doi:10.46610/JoMMR.2026.v03i02.003.