Ardahan F, Yerlisu Lapa T. Outdoor recreation: the reasons and carried benefits for attending outdoor sports of the participants of cycling and/or trekking activities. HumanSciences [Internet]. 2011Mar.22 [cited 2024Nov.21];8(1):1327-41. Available from: https://j-humansciences.com/ojs/index.php/IJHS/article/view/1561