VAN HIEU, T.; NGUYEN HOANG, Q.; QUYEN, N. T. K. Mitigating feather pecking behavior in laying poultry production through tryptophan supplementation. Journal of Animal Behaviour and Biometeorology, [S. l.], v. 10, n. 2, p. 2211, 2022. DOI: 10.31893/jabb.22011. Disponível em: https://malque.pub/ojs/index.php/jabb/article/view/239. Acesso em: 28 mar. 2024.