Yusufu, P.A., S.I.D. Egwujeh, A. Damak, and J. Netala. 2014. “Enrichment of ’Apula’ - A Roasted Maize Meal With African Yam Bean and Plantain Fruit Flour”. Pakistan Journal of Nutrition 13 (7): 377–380. https://doi.org/10.3923/pjn.2014.377.380.