HOFFMANN, Manfred. Feuchtmulcheinsatz in Sonderkulturen. agricultural engineering.eu, [S. l.], v. 55, n. 2, p. 152–153, 2000. DOI: 10.15150/lt.2000.1867. Disponível em: http://195.37.233.11/landtechnik/article/view/2000-55-2-152-153. Acesso em: 4 mai. 2024.