[1]
Ostanov Kurbon, Mardanov Eshim Muratovich and Kadirov Jasur 2020. Innovative methods for forming concepts of object size and measurement of sizes in preschool children. Middle European Scientific Bulletin. 6, (Nov. 2020), 83-85. DOI:https://doi.org/10.47494/mesb.2020.6.125.