Kodirov Valijon, Abdurakhmanovich., Muhammadieva M.M. INTEGRATED DIDACTIC SYSTEM IN PRESCHOOL EDUCATION AND ITS IMPORTANCE. Euro. Sch. J. [Internet]. 2021Apr.8 [cited 2024Nov.6];2(4):17-8. Available from: https://scholarzest.com/index.php/esj/article/view/449