Özkan, Ali, Fatih Yaşartürk, and Gürkan Elçi. 2021. “The Relationship Between Leisure Satisfaction, Physical Activity Level and Healthy Life-Style Behaviors of Sport Science Students During the COVID-19 Pandemic”. Physical Education of Students 25 (5), 257-64. https://doi.org/10.15561/20755279.2021.0501.