S. A. Hashem, A. S. . El Refay, H. H. Mostafa, I. H. Kamel, and L. S. Sherif, “Impact of Coronavirus Disease-19 Lockdown on Egyptian Children and Adolescents: Dietary Pattern Changes Health Risk”, Open Access Maced J Med Sci, vol. 8, no. T1, pp. 561–569, Oct. 2020.