ACHILLES, Werner. Stallbaulösungen für die Ferkelaufzucht. agricultural engineering.eu, [S. l.], v. 57, n. 3, p. 158–159, 2002. DOI: 10.15150/lt.2002.1625. Disponível em: https://www.agricultural-engineering.eu/landtechnik/article/view/2002-57-3-158-159. Acesso em: 26 apr. 2024.