Nugraha, R., 		Mustofa, M., 		Candrawati, S., 		Sinensis, R., & 		Wulansari, R.
2025 Aug  8.  The Correlation Between Physical Activity Levels With Salivary Cortisol Levels on Medical Students, at Jenderal Soedirman University. Medical and Health Journal. [Online] 5:1