Porto, Simona M.C., Claudia Arcidiacono, Umberto Anguzza, Andrea Giummarra, and Giovanni Cascone. “An Automatic System for the Detection of Dairy Cows Lying Behaviour in Free-Stall Barns”. Journal of Agricultural Engineering 44, no. s2 (September 8, 2013). Accessed April 26, 2024. https://www.agroengineering.org/jae/article/view/jae.2013.s2.e31.