Mohamed, M. A. H., E. E. . Ali, and S. E. . Elamin. “Efficacy of Some Herbicides on Growth, Tuber Production and Viability of Purple Nut-Sedge (Cyperus Rotundus L.)*”. University of Khartoum Journal of Agricultural Sciences, vol. 19, no. 1, Mar. 2023, doi:10.53332/uofkjas.v19i1.1905.