FRÖBA, Norbert; NEUKAM, Manfred. Anhängervorrichtungen an Traktoren. agricultural engineering.eu, [S. l.], v. 58, n. 3, p. 173–173, 2003. DOI: 10.15150/lt.2003.1471. Disponível em: http://195.37.233.21/landtechnik/article/view/2003-58-3-173-173. Acesso em: 16 nov. 2024.