Nizom , F., O. S. K. ugli, and R. H. R. ugli. “The Efficiency of the Use of Biostimulants in the Poultry Farming of Uzbekistan”. Central Asian Journal of Medical and Natural Science, Vol. 4, no. 2, Apr. 2023, pp. 466-9, https://cajmns.centralasianstudies.org/index.php/CAJMNS/article/view/1446.