SALAMON , Attila; KENT, John P. Double and Single Yolked Duck Eggs: Their Contents and Dimensions Compared and the Mechanical Stimulation Hypothesis for Albumen Secretion Is Supported. International Journal of Poultry Science, Pakistan, v. 12, n. 5, p. 254–260, 2013. DOI: 10.3923/ijps.2013.254.260. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/1929. Acesso em: 21 sep. 2025.