NURAINI; MIRZAH; DJULARDI, Ade. Marigold Flower Extract as a Feed Additive in the Poultry Diet: Effects on Laying Quail Performance and Egg Quality. International Journal of Poultry Science, Pakistan, v. 16, n. 1, p. 11–15, 2016. DOI: 10.3923/ijps.2017.11.15. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/2306. Acesso em: 21 sep. 2025.