IRNAYANTI, Rini; ELFIZON, Elfizon. Face Recognition Door Security System and Contactless Bell. JTEIN: Jurnal Teknik Elektro Indonesia, [S. l.], v. 5, n. 1, p. 223–232, 2024. DOI: 10.24036/jtein.v5i1.650. Disponível em: https://jtein.ppj.unp.ac.id/index.php/JTEIN/article/view/650. Acesso em: 19 may. 2026.