WALL, I. Mountaineering Risk, Safety and Security. Journal of Tourism and Himalayan Adventures, [S. l.], v. 3, n. 1, p. 23–36, 2021. DOI: 10.3126/jtha.v3i1.39115. Disponível em: https://nepjol.info/index.php/jtha/article/view/39115. Acesso em: 24 apr. 2024.