LANGNER, Hans-Rainer; BÖTTGER, Hartmut. Bildgestützte Unkrauterkennung. agricultural engineering.eu, [S. l.], v. 59, n. 4, p. 202–203, 2004. DOI: 10.15150/lt.2004.1329. Disponível em: http://195.37.233.11/landtechnik/article/view/2004-59-4-202-203. Acesso em: 3 mai. 2024.