Bianchini, Aluísio, Evandro Chartuni Mantovani, Peter Jonh Martyn, Paulo Roberto Cecon, Luciano Baião Vieira, and Gutermberg Pereira Dias. “Traction Performance of an Agricultural Tractor (2 WD) on Alluvial Soil”. Pesquisa Agropecuaria Brasileira 33, no. 8 (August 1, 1998): 1425–1430. Accessed July 5, 2026. https://apct.sede.embrapa.br/pab/article/view/4949.