Artana, Akbaresa Deyta, et al. “Perancangan Sistem Keamanan Ruangan Benda Bernilai Historis Berbasis IoT Menggunakan NodeMCU ESP8266 (Designing an IoT-Based Security System for Preserving Historical Artifact Rooms Using NodeMCU ESP8266 )”. Prosiding Seminar Nasional Sains Teknologi Dan Inovasi Indonesia (SENASTINDO), vol. 6, Sept. 2024, pp. 207-20, https://journal.aau.ac.id/senastindo/article/view/381.