Waworundeng, J. . ., and R. R. I. . Suwu. “Implementation of Face Recognition in People Monitoring Access In-and-Out of Crystal Dormitory Universitas Klabat”. CogITo Smart Journal, vol. 9, no. 1, June 2023, pp. 156-70, doi:10.31154/cogito.v9i1.500.156-170.