SCHUCH, Sonja; HAIDN, Bernhard. Sauen im Wartestall. agricultural engineering.eu, [S. l.], v. 52, n. 5, p. 258–259, 1997. DOI: 10.15150/lt.1997.2512. Disponível em: https://www.agricultural-engineering.eu/landtechnik/article/view/1997-52-5-258-259. Acesso em: 20 apr. 2024.