OSMAN, Abdalla N.; XIA, Li; DONGXING, Zhang. Effects of tilt angle of disk plough on some soil physical properties, work rate and wheel slippage under light clay soil. International Journal of Agricultural and Biological Engineering, [S. l.], v. 4, n. 2, p. 29–35, 2011. Disponível em: https://www.ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/385. Acesso em: 27 feb. 2026.