DEININGER, Andreas. Landtechnische Software online im WWW. agricultural engineering.eu, [S. l.], v. 53, n. 5, p. 330–331, 1998. DOI: 10.15150/lt.1998.2390. Disponível em: http://195.37.233.11/landtechnik/article/view/1998-53-5-330-331. Acesso em: 3 mai. 2024.