Hasshim, M. H. ., Nordin, S. ., Hamzah, S. A., Ramli, K. N., Adon, M. N. ., Zainal, M. S., Mustapa, M. S., & Nik Abd Malik, N. N. . (2020). IoT Based Health Monitoring System for Elderly Patient. Journal of Electronic Voltage and Application, 1(2), 27-36. https://penerbit.uthm.edu.my/ojs/index.php/jeva/article/view/5869