SPÄTH, Ralf. Vertikallasten an der Traktorvorderachse beim Frontladen. agricultural engineering.eu, [S. l.], v. 54, n. 5, p. 274–275, 1999. DOI: 10.15150/lt.1999.2195. Disponível em: https://www.agricultural-engineering.eu/landtechnik/article/view/1999-54-5-274-275. Acesso em: 24 apr. 2024.