M.A.Ruzimbaev, and Mansurov Sh.Sh. “Physical Education And Sports Activity And Skills In School Pupils”. International Journal on Economics, Finance and Sustainable Development 3, no. 3 (March 30, 2021): 168-173. Accessed April 19, 2024. https://journals.researchparks.org/index.php/IJEFSD/article/view/1471.