Ibeanu, V.N., F.O. Okechukwu, and E.P. Eme-Okafor. “Nutritional Adequacy of Home-Packed School Lunch in Nsukka, South East Nigeria”. Pakistan Journal of Nutrition 16, no. 3 (February 15, 2017): 125–130. Accessed August 30, 2025. https://pjnonline.org/pjn/article/view/2443.