Chiew Hong W, Siong Seng Y, Mior Idris WNA, Chee Yee T, Hui Mun T, Tukiran Z. Development of IoT-based Health Monitoring System using Blynk. EICCS. 2022;2(1):76-84. Accessed April 7, 2026. https://publisher.uthm.edu.my/bookseries/index.php/eiccs/article/view/29