WANGAPAI, K.; BURANARUGSA, R. PHYSICAL FITNESS OF PRIMARY SCHOOL STUDENTS GRADE 4 – 6 IN CHIANG KHAN PATHUMMA SONGKRAW KINDERGARTEN SCHOOL UNDER THE OFFICE OF LOEI PRIMARY EDUCATION DISTRICT OFFICE 1. Academic Journal of Thailand National Sports University, Chonburi, Thailand, v. 17, n. 1, p. 205–216, 2025. Disponível em: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/264150. Acesso em: 18 sep. 2026.