WEIBEL, D.; SCHELLING, E.; BONFOH, B.; UTZINGER, J.; HATTENDORF, J.; ABDOULAYE, M.; MADJIADE, T.; ZINSSTAG, J. Demographic and health surveillance of mobile pastoralists in Chad: integration of biometric fingerprint identification into a geographical information system. Geospatial Health, [S. l.], v. 3, n. 1, p. 113–124, 2008. DOI: 10.4081/gh.2008.237. Disponível em: https://www.geospatialhealth.net/gh/article/view/237. Acesso em: 19 apr. 2024.