Kurniawan, Dwi Ely, and aldo albelto. “Design of Security System With Face Recognition Using Arduino and OpenCv”. International Journal of Advanced Visualization Technologies 1, no. 1 (October 18, 2021): 1–9. Accessed April 30, 2026. https://journal.aptikomkepri.org/index.php/IJAVT/article/view/7.