KARIMI, A. Effect of Different Non-Phytate Phosphorus Levels and Phytase Sources on Performance in Broiler Chicks. International Journal of Poultry Science, Pakistan, v. 4, n. 12, p. 1001–1005, 2005. DOI: 10.3923/ijps.2005.1001.1005. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/469. Acesso em: 21 sep. 2025.