“Rancang Bangun Sistem Smart Door Lock Berbasis Face Recognition Dan Kontrol Via Telegram di Laboratorium Komputer Politeknik Semen Indonesia”. Jurnal Penelitian Ilmiah Multidisipliner , vol. 1, no. 03, July 2025, pp. 448-5, https://ojs.ruangpublikasi.com/index.php/jpim/article/view/627.