Animal welfare and productivity of laying hens housed in a cage-free floor system in the Capital Department of La Pampa: (Ingeniería Agronómica). Semiárida [Internet]. 2022 May 19 [cited 2026 Jul. 28];32(1):64. Available from: https://cerac.unlpam.edu.ar/ojs/index.php/semiarida/article/view/6787