RITZKAL, R. .; ADHI PRAKOSA2, B.; JUHAR MAULANA, R. Human Heart Rate Detection With Web Monitoring: . Jurnal Mantik, [S. l.], v. 5, n. 3, p. 1676-1683, 2021. Disponível em: https://iocscience.org/ejournal/index.php/mantik/article/view/1694. Acesso em: 18 aug. 2026.