Maxmudova Gulbaxor Mahamadjon qizi. «MODERNIZATION OF MATHEMATICS EDUCATION IN PRESCHOOL EDUCATIONAL INSTITUTIONS». INNOVATIVE DEVELOPMENTS AND RESEARCH IN EDUCATION, т. 2, вып. 23, ноябрь 2023 г., сс. 293-5, https://interonconf.org/index.php/idre/article/view/8879.