Vacheva , Snezhana. “PHYSICAL READINESS OF CHILDREN FOR SCHOOL ACTIVITIES: PHYSICAL READINESS OF CHILDREN FOR SCHOOL ACTIVITIES”. JOURNAL SCIENTIFIC AND APPLIED RESEARCH 5, no. 1 (March 9, 2023): 113–116. Accessed November 7, 2024. https://jsar.ftn.shu.bg/ojs-3.3.0-7/index.php/jsar/article/view/117.