Uddin, M. B., L. S. Sharmin, K. I. Jahan, M. H. Tarafder, and M. R. Islam. “Optimum Iron Provision Potentiate the Cognitive Functions in Children-A Review Article”. TAJ: Journal of Teachers Association, vol. 34, no. 1, July 2021, pp. 115-22, doi:10.3329/taj.v34i1.54915.