van Schalkwyk, Ockert Louis, Eva M. De Clercq, Claudia De Pus, Guy Hendrickx, Peter van den Bossche, and Darryn L. Knobel. “Heterogeneity in a Communal Cattle-Farming System in a Zone Endemic for Foot and Mouth Disease in South Africa”. Geospatial Health 11, no. 2 (May 31, 2016). Accessed November 22, 2024. https://www.geospatialhealth.net/gh/article/view/338.