Complexity Analysis of Pulse Oximeter Signals for Predicting Changes in Cardiorespiratory control system with Aging . Kashmir Journal of Science, [S. l.], v. 1, n. 01, 2022. DOI: 10.63147/krjs.v1i01.10. Disponível em: https://kjs.org.pk/index.php/kjs/article/view/10. Acesso em: 4 apr. 2025.