OKAFOR, A.M.; ODO, E.O.; ONODIGBO, E.O. Dietary Diversity: Association with Academic Performance and Anthropometric Indices of Rural Nigerian School Children. Pakistan Journal of Nutrition, Pakistan, v. 19, n. 2, p. 61–67, 2020. DOI: 10.3923/pjn.2020.61.67. Disponível em: https://pjnonline.org/pjn/article/view/2830. Acesso em: 6 sep. 2025.