Ash Shiddiqi, Ahmad, Lilly S. Wasitova, and Djoko Hari Nugroho. “IoT-Based Real-Time Vibration and Temperature Monitoring System for Industrial Machinery Using ESP32 and MQTT”. International Journal of Engineering Continuity 5, no. 1 (March 7, 2026): 53–71. Accessed March 10, 2026. https://ejournal.sultanpublisher.com/index.php/ijec/article/view/519.