Thinghem , S. and Choeychom, K. (2026) “EFFECT OF THE FLIPPED CLASSROOM LEARNING MANAGEMENT ON ACADEMIC ACHIEVEMENT IN PHYSICAL OF MATHAYOMSUKSA 1 STUDENTS AT SIKAOPRACHAPHADUNGWIT SCHOOL, TRANG PROVINCE”, Academic Journal of Thailand National Sports University. Chonburi, Thailand, 18(3), pp. 213–224. available at: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/274011 (accessed: 17 September 2026).