Ahmed, M., & 		Farah, I.
(2026).
 Linear Relationships of Soil Bulk Density and Total Porosity under Machinery Traffic in a Silty Clay Soil of River Nile State, Sudan.
<em>Gezira Journal Of Agricultural Science, 20</em>(2), 23-35.
Retrieved from <a href="http://journals.uofg.edu.sd/index.php/gjas/article/view/2631" target="_new">http://journals.uofg.edu.sd/index.php/gjas/article/view/2631</a>