Keiza Zein, M. et al. 2024. Implementasi Smart Home Berbasis ESP32 dan Integrasi Protokol MQTT, Node-RED serta Google Assistant melalui NORA. Journal of Instrumentation and Hardware. 2, 2 (Dec. 2024), 29–37. DOI:https://doi.org/10.53026/inhardware.v2i2.30.