Saptono, Arief, Abdul Malik, and Muhamad Satim. “Rancang Bangun Sistem Kontrol Keamanan Gerbang Menggunakan Raspberry Pi B+ Berbasis Web”. Journal Cerita 7, no. 1 (February 24, 2021): 10–18. Accessed June 4, 2026. https://ejournal.raharja.ac.id/cerita/article/view/1475.