MAPLES, J.; BRADLEY, M. Outdoor Recreation and Rural Transitions in Central Appalachia: Revisiting the Economic Impact of Rock Climbing in Kentucky’s Red River Gorge. Journal of Economic Impact, [S. l.], v. 3, n. 3, p. 186–195, 2021. DOI: 10.52223/jei3032108. Disponível em: https://www.scienceimpactpub.com/journals/index.php/jei/article/view/173. Acesso em: 25 apr. 2024.