Fifit Alfiah, Budi Rahman, and Imelda. “Control System Prototype Smart Home IoT Based With MQTT Method Using Google Asisstant”. Jurnal RESTI (Rekayasa Sistem Dan Teknologi Informasi), Vol. 4, no. 2, Apr. 2020, pp. 303 -10, doi:10.29207/resti.v4i2.1721.