A. Elias, Eltijani, 		Rogasik, H,, 		I. Onasch, I. Onasch2, AND 		Alaily, F..
" Dry bulk density of Gezira Vertisol as determined by X-ray computed tomography" <em>Gezira Journal of Agricultural Science</em> [Online], Volume 1 Number 2 (17 June 2021)