YAŞAR, Onur Mutlu, Caner ÖZGEN, Nedim MALKOÇ, and Erdal BAL. 2020. “Developing Scale for Barriers to Participation in Outdoor Sports”. Sportif Bakış: Spor Ve Eğitim Bilimleri Dergisi 7 (2):124-35. https://doi.org/10.33468/sbsebd.138.