AKPET, S.O.; ESSIEN, A.; OROK, E.E.; ETOP, S.C.; UKOREBI, B.A. Weight Gain and Haematolgical Profile of Broiler Chicks Fed a Maize-Soyabean Diet Supplemented with Different Levels of Methionine, Sodium Sulphate and Sodium Sulphite. International Journal of Poultry Science, Pakistan, v. 8, n. 5, p. 489–492, 2009. DOI: 10.3923/ijps.2009.489.492. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/1196. Acesso em: 23 sep. 2025.