Porto, Simona M.C., Giulia Castagnolo, Francesca Valenti, and Giovanni Cascone. “Kernel Density Estimation Analyses Based on a Low Power-Global Positioning System for Monitoring Environmental Issues of Grazing Cattle”. Journal of Agricultural Engineering 53, no. 2 (March 25, 2022). Accessed May 16, 2024. https://www.agroengineering.org/jae/article/view/1323.