ZHAFIRA, Mutia; SARDI, Juli. Implementation of Internet of Things (IoT) In Heart Rate Measurement Tool. JTEIN: Jurnal Teknik Elektro Indonesia, [S. l.], v. 5, n. 1, p. 99–110, 2024. DOI: 10.24036/jtein.v5i1.581. Disponível em: https://jtein.ppj.unp.ac.id/index.php/JTEIN/article/view/581. Acesso em: 20 may. 2026.