Fitria, M., Ramzi Adriman, Irham Muhammaddin Batubara, & Akhyar Bintang. (2022). Heart Attack Notification and Monitoring System Using Internet of Things. Jurnal RESTI (Rekayasa Sistem Dan Teknologi Informasi), 6(6), 993 - 997. https://doi.org/10.29207/resti.v6i6.4509