Drake, L., Fernandes, M., Aurino, E., Kiamba, J., Giyose, B., et. al. .“School Feeding Programs in Middle Childhood and Adolescence”. In: Disease Control Priorities (third edition): Volume 8, Child and Adolescent Health and Development, edited by D. Bundy, N. de Silva, S. Horton, D. T. Jamison, G. Patton. Washington, DC: World Bank.