XIONG, X.; LUO, L. Use of geographical information systems for delimiting health service areas in China. Geospatial Health, [S. l.], v. 12, n. 1, 2017. DOI: 10.4081/gh.2017.486. Disponível em: https://www.geospatialhealth.net/gh/article/view/486. Acesso em: 29 mar. 2024.