Heterogeneity in a communal cattle-farming system in a zone endemic for foot and mouth disease in South Africa. Geospatial Health, [S. l.], v. 11, n. 2, 2016. DOI: 10.4081/gh.2016.338. Disponível em: https://www.geospatialhealth.net/gh/article/view/338. Acesso em: 30 may. 2025.