Charlier, Johannes, Sita Carolien Bennema, Yannick Caron, Michel Counotte, Els Ducheyne, Guy Hendrickx, and Jozef Vercruysse. “Towards Assessing Fine-Scale Indicators for the Spatial Transmission Risk of Fasciola Hepatica in Cattle”. Geospatial Health 5, no. 2 (May 1, 2011): 239-245. Accessed July 7, 2020. https://geospatialhealth.net/index.php/gh/article/view/176.