Toshbayev Sayfidin Muxammadinovich, Sharibayev Nosir Yusupjanovich, and Axmedov Axrorjon Adxamjon o‘g‘li. 2023. “THE PSYCHOLOGICAL BENEFITS OF PHYSICAL ACTIVITY ON CHILDREN’S PLAYGROUNDS FOR DEVELOPMENTALLY DELAYED KIDS”. The American Journal of Interdisciplinary Innovations and Research 5 (12):23-25. https://doi.org/10.37547/tajiir/Volume05Issue12-05.