Comparing the perception with the reality of walking in a hilly environment: an accessibility method applied to a University campus in Hong Kong. Geospatial Health, [S. l.], v. 10, n. 1, 2015. DOI: 10.4081/gh.2015.340. Disponível em: https://www.geospatialhealth.net/gh/article/view/340. Acesso em: 3 jul. 2025.