Arsandy, Noelino Grevansha, Joni Maulindar, and Moh. Muhtarom. 2024. “Implementation of Employee Attendance With Face Recognition Using Waterfall Method in Solo Technopark”. International Journal Software Engineering and Computer Science (IJSECS) 4 (2): 680-89. https://doi.org/10.35870/ijsecs.v4i2.2617.