Barno Abdullaeva, Yokutkhon Irisboeva, Feruzaxon Yuldasheva, Makhliyo Inomova. “Methodology Of Using Game Technologies In Preschool Education”. International Journal of Advanced Science and Technology, Vol. 29, no. 7, May 2020, pp. 2242 -45, http://sersc.org/journals/index.php/IJAST/article/view/17498.