Precision livestock farming: an overview on the application in extensive systems. - Bernabucci, Gloria; Evangelista, Chiara; Girotti, Pedro; Viola, Paolo; Spina, Raffaello; Ronchi, Bruno; Bernabucci, Umberto; Basiricò, Loredana; Turini, Luca; Mantino, Alberto; Mele, Marcello; Primi, Riccardo (Italian Journal of Animal Science, 2025)