M.A, D., and L. J.E. “Assessment of Litter Input, Decomposition and Elements Dynamics in Yatta Tropical Forest in Western Equatoria State, South Sudan”. University of Khartoum Journal of Agricultural Sciences, vol. 30, no. 1, Nov. 2022, p. 41, doi:10.53332/uofkjas.v30i1.1124.