DOMINGO, W.; LADIA, Z. J. QSUM-eASys: A Face Recognition Attendance and Web-Based Attendance Monitoring System for Quirino State University Maddela Campus. Isabela State University Linker: Journal of Engineering, Computing and Technology, [S. l.], v. 1, n. 2, p. 56–67, 2024. Disponível em: https://isujournals.ph/index.php/ject/article/view/139. Acesso em: 18 oct. 2025.