Rosa, P.F. , Almeida, M. do C. de S.T. de . and Carvalhinho, L.A.D. 2014. Understanding Stakeholder’s Perceptions on Practice of Nature-Based Sports in a Portuguese Natural Park. Journal of Tourism Management Research. 1, 2 (Dec. 2014), 43–59. DOI:https://doi.org/10.18488/journal.31/2014.1.2/31.2.43.59.