Sarwar, N., S. Abid, G. Khan, H. Mohammad, T. Khan, and M. Tariq. “Assessment of Nutritional Status And Cognitive Performance in School Children of District Peshawar: Pakistan”. Advances in Basic Medical Sciences, Vol. 4, no. 2, Feb. 2021, https://abms.kmu.edu.pk/index.php/abms/article/view/141.