ESSIEN, E.; HARUNA, M.J.; EMEBU, P.K. Prevalence of Malnutrition and its Effects on the Academic Performance of Students in Some Selected Secondary Schools in Sokoto Metropolis. Pakistan Journal of Nutrition, Pakistan, v. 11, n. 7, p. 609–613, 2012. DOI: 10.3923/pjn.2012.609.613. Disponível em: https://pjnonline.org/pjn/article/view/1666. Acesso em: 15 aug. 2025.