MOITZI, Gerhard; WEINGARTMANN, Herbert; BOXBERGER, Josef. Untersuchungen zum Fronttiefengrubber-Einsatz. agricultural engineering.eu, [S. l.], v. 61, n. 6, p. 370–371, 2006. DOI: 10.15150/lt.2006.1134. Disponível em: https://www.agricultural-engineering.eu/landtechnik/article/view/2006-61-6-370-371. Acesso em: 29 apr. 2024.