WAHYUNI, Y.; ZADDANA, C. .; MAESYA, A. .; IZZUDDIN, A. . Early detection model of normal and abnormal blood flow using pulse Oximetry non-invasive of pregnant heart rate . Sinkron : jurnal dan penelitian teknik informatika, [S. l.], v. 6, n. 3, p. 2125-2133, 2022. DOI: 10.33395/sinkron.v7i3.11758. Disponível em: https://jurnal.polgan.ac.id/index.php/sinkron/article/view/11758. Acesso em: 27 jul. 2024.