T.C.J. Uzosike, I. Okeafor, & M. Mezie-Okoye. (2020). Dietary Diversity, Nutritional status and Academic performance of pupils in public primary schools in Port Harcourt Metropolis. Journal of Community Medicine & Primary Health Care, 32(2), 42–56. https://doi.org/10.4314/jcmphc.v32i2.4