“Rancang Bangun Perangkat Sistem Smart Room Menggunakan Voice Recognition Berbasis Alexa : Alexa, Ruangan Cerdas, Pengenal Suara”. Jurnal Electrichsan 13, no. 1 (March 31, 2024): 123–129. Accessed June 7, 2026. https://ejurnal.unisan.ac.id/index.php/electrichsan/article/view/815.