Martin, Vincent, Lorenzo De Simone, Juan Lubroth, Pietro Ceccato, and Véronique Chevalier. 2007. “Perspectives on Using Remotely-Sensed Imagery in Predictive Veterinary Epidemiology and Global Early Warning Systems”. Geospatial Health 2 (1):3-14. https://doi.org/10.4081/gh.2007.250.