“Maktabgacha Yoshdagi Bolalarni Tabiat Bilan Tanishtirish Dasturining Mohiyati. Dasturning Konsentrik Tamoyili Asosida Tuzilishi”. Modern education and development 8, no. 1 (August 11, 2024): 11–17. Accessed December 23, 2024. https://modernedu-dv.com/dv/article/view/244.