Safarova R.SH., Nuralieva D.X., Ergasheva Z.M., Suyunova M.B., Xamraeva G.M., “MODERN METHODS OF PREVENTING IRON DEFICIENCY IN CHILDREN (On the example of Surkhandarya region materials)”, Web. of. Sci., vol. 3, no. 11, pp. 307–311, Nov. 2022.