XAIPANGNA, B. X. vanh, MUONGMEE, P., & SUKSAWANG, P. (2015). COMPARISON OF PHYSICAL FITNESS OF HIGH AND LOW ACADEMIC ACHIEVEMENT SECONDARY SCHOOL STUDENTS. Journal of Sports Science and Technology, 15(2), 133–144. retrieved from https://he01.tci-thaijo.org/index.php/JSST/article/view/44942