ZAHRADDEEN, D.; BUTSWAT, I.S.R.; KALLA, D.J.U.; SIR, S.M.; BUKAR, M.T. Effect of Frequency of Ejaculation on Semen Characteristics in Two Breeds of Turkeys (Meleagris gallopavo) Raised in a Tropical Environment. International Journal of Poultry Science, Pakistan, v. 4, n. 4, p. 217–221, 2005. DOI: 10.3923/ijps.2005.217.221. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/318. Acesso em: 22 sep. 2025.