Hasianna, Stella Tinia, July Ivone, Christopher Christopher, Ananda Mutiara, and Bunga Davina. 2026. “Hatha Yoga Is Associated With Improved Sleep Quality and Reduced Anxiety in Female Medical Students: A Quasi-Experimental Study”. Indonesian Journal of Physical Education and Sport Science 6 (2):529-38. https://doi.org/10.52188/ijpess.v6i2.2061.