ABRIEL, Miriam; JAIS, Christina. Gestaltung des Ferkelnestes in der Öko-Abferkelbucht. agricultural engineering.eu, [S. l.], v. 65, n. 5, p. 350–353, 2010. DOI: 10.15150/lt.2010.512. Disponível em: http://195.37.233.11/landtechnik/article/view/2010-65-5-350-353. Acesso em: 8 mai. 2024.