HAMOUDA BELAL, Suleiman Awad.
Natural Radioactivity Hazard Assessment on Soil in Kassala Town-Sudan.
Gezira Journal of Engineering and Applied Sciences, [S.l.], v. 14, n. 2, feb. 2020.
ISSN 1858-5698. Available at: <http://37.60.236.48/index.php/gjeas/article/view/1383>. Date accessed: 03 june 2026.