Ismoilov, D., and Ibragimov S; Inomqulova A; Iskandarov E; Jonimova Z; Jozilov Sh; Mamatov Sh. “YIRIK VA MAYDA TO’LDIRUVCHILARNI MAYDALASHDA ISHLATILADIGAN G’ALVIRLARNING TURLARI”. Journal of Integrated Education and Research, vol. 1, no. 6, Nov. 2022, pp. 213-6, http://ojs.rmasav.com/index.php/ojs/article/view/677.