Emelugo, B.N., S.C. Umerie, I.F. Okonkwo, and J.N. Achufusi. 2011. “Evaluation of the Tubers and Oil of Cyperus Rotundus Linn (CYPERACEAE)”. Pakistan Journal of Nutrition 10 (2): 147–150. https://doi.org/10.3923/pjn.2011.147.150.