A.  EL HADI, Mohamed; 						E. IBRAHIM, Abdulla.
 Delineation of Water Bearing Formations in North Kordofan and West White Nile Area Using Vertical Electrical Sounding (VES) and Borehole Data.
<strong>Gezira Journal of Engineering and Applied Sciences</strong>, [S.l.], v. 13, n. 1, oct. 2018.
ISSN 1858-5698. Available at: &lt;<a href="http://37.60.236.48/index.php/gjeas/article/view/760" target="_new">http://37.60.236.48/index.php/gjeas/article/view/760</a>&gt;. Date accessed: 03 june 2026.