Ferreira, Joyce Augusta, Jean Kaique Valentim, Luiz Carlos Machado, and Helder Freitas de Oliveira. 2022. “Preparation of Ethogram for Laying Hens Reared in Cages”. Revista De Ciências Agroveterinárias 21 (2). Lages:137-47. https://doi.org/10.5965/223811712122022137.