Bryssinckx, Ward, Els Ducheyne, Bernard Muhwezi, Sunday Godfrey, Koen Mintiens, Herwig Leirs, and Guy Hendrickx. “Improving the Accuracy of Livestock Distribution Estimates through Spatial Interpolation”. Geospatial Health 7, no. 1 (November 1, 2012): 101-109. Accessed August 11, 2020. https://geospatialhealth.net/index.php/gh/article/view/109.