O. A. Abiodun, R. Akinoso, A. S. Oladapo, and A. B. Adepeju, “Delayed Harvesting Effects on the Cooking Qualities and Sensory Properties of Trifoliate Yam (Dioscorea dumetorum) Tubers”, J. Root Crops, vol. 39, no. 2, pp. 196–200, Jan. 2015.