Seto, Edmund Y.W., Freyja Knapp, Bo Zhong, and Changhong Yang. “The Use of a Vest Equipped With a Global Positioning System to Assess Water-Contact Patterns Associated With Schistosomiasis”. Geospatial Health 1, no. 2 (May 1, 2007): 233–241. Accessed November 22, 2024. https://www.geospatialhealth.net/gh/article/view/271.