MAKAJE, N. (2015) “ VALIDITY AND RELIABILITY OF SOCCER-SPECIFIC FIELD TESTS FOR ASSESSING AEROBIC FITNESS IN AMATEUR SOCCER PLAYERS”., Journal of Sports Science and Technology, 15(2), pp. 19–32. available at: https://he01.tci-thaijo.org/index.php/JSST/article/view/44932 (accessed: 21 February 2026).