KATI, S. M. Effect of addition of different levels of humic acid to drinking water on productive and carcass characteristics of broiler chick. Journal of Kerbala for Agricultural Sciences, [S. l.], v. 5, n. 3, p. 1–13, 2018. DOI: 10.59658/jkas.v5i3.514. Disponível em: https://journals.uokerbala.edu.iq/index.php/Agriculture/article/view/514. Acesso em: 23 apr. 2024.