. H. A. Umaru, I. J. Umaru, A. Atiku, and K. I. Umaru, “Influence of different processing methods on proximate and anti- nutritional value of tigernuts (Cyperus esculentus L.)”, GSC Biol. Pharm. Sci., vol. 3, no. 3, pp. 29–34, Jun. 2018.