EFFECT OF TRACTOR FORWARD SPEED ON SANDY LOAM SOIL PHYSICAL CONDITIONS DURING TILLAGE. Nigerian Journal of Technology, [S. l.], v. 24, n. 1, p. 51–57, 2005. DOI: 10.4314/njt.241.485. Disponível em: https://nijotech.com/index.php/nijotech/article/view/485. Acesso em: 16 apr. 2026.