Gazzinelli, Andrea, and Helmut Kloos. “The Use of Spatial Tools in the Study of Schistosoma Mansoni and Its Intermediate Host Snails in Brazil: A Brief Review”. Geospatial Health 2, no. 1 (November 1, 2007): 51–58. Accessed November 21, 2024. https://www.geospatialhealth.net/gh/article/view/254.