I. A. Ojiako, V. M. Manyong, and A. E. Ikpi, “Determinants of Nutritional Status of Preschool Children from Rural Households in Kaduna and Kano States, Nigeria”, Pak. J. Nutr., vol. 8, no. 9, pp. 1497–1505, Aug. 2009, doi: 10.3923/pjn.2009.1497.1505.