D. ELFADIL, Abdelkarim; 						A. ALI, Mohammed; 						I..MOHAMMED, Hassan.
 Soil Moisture Content as a Determining  Factor for Machinery Selection.
<strong>Gezira Journal of Agricultural Science</strong>, [S.l.], v. 2, n. 2, p. 152-162, june 2021.
ISSN 1728-9556. Available at: &lt;<a href="http://journals.uofg.edu.sd/index.php/gjas/article/view/2010" target="_new">http://journals.uofg.edu.sd/index.php/gjas/article/view/2010</a>&gt;. Date accessed: 25 june 2026.