Умирбаев, К., Мустафина, К. and Умаров, А. 2021. THE BENEFITS OF SWIMMING FOR SCHOOL AND PRESCHOOL CHILDREN. SWorldJournal. 5, 07-05 (Mar. 2021), 16–19. DOI:https://doi.org/10.30888/2663-5712.2021-07-05-054.