OGAH, D.M.; ALAGA, A.A.; MOMOH, M.O. Principal Component Factor Analysis of the Morphostructural Traits of Muscovy Duck. International Journal of Poultry Science, Pakistan, v. 8, n. 11, p. 1100–1103, 2009. DOI: 10.3923/ijps.2009.1100.1103. Disponível em: https://ijpsjournal.org/index.php/ijps/article/view/1309. Acesso em: 22 sep. 2025.