NUGRAHA, Raffy Ave et al. The Correlation Between Physical Activity Levels With Salivary Cortisol Levels on Medical Students, at Jenderal Soedirman University. Medical and Health Journal, [S.l.], v. 5, n. 1, p. 110-115, aug. 2025. ISSN 2807-3541. Available at: <https://jos.unsoed.ac.id/index.php/mhj/article/view/17175>. Date accessed: 20 aug. 2025. doi: https://doi.org/10.20884/1.mhj.2025.5.1.17175.