HEART RATE VARIABILITY AS A BIOPHYSICAL INDICATOR OF STRESS AND AUTONOMIC IMBALANCE IN YOUNG ADULTS. Eureka Journal of Health Sciences & Medical Innovation, [S. l.], v. 2, n. 3, p. 113–130, 2026. Disponível em: https://eurekaoa.com/index.php/5/article/view/594. Acesso em: 4 apr. 2026.