Efrizon, Efrizon, Gwo Jia Jong, Hendrick Hendrick, fadhlan, and Yulastri Yulastri. 2023. “Design of Basic Vital Signs Measurement Tool And Dehydration Early Detection in Human Body”. JECCOM: International Journal of Electronics Engineering and Applied Science 1 (1):1-8. https://doi.org/10.30630/jeccom.1.1.1-8.2023.