Chainok, Phornpot, Hamdan Nakkanueng, Irin Sowhasun, and Radomyos Matjiur. “ANALYSIS OF SPECIFIC SRATEGY OF THE 200M AND 400M INDIVIDUAL MEDLEY SWIMMERS IN THE 45th THAILAND NATIONAL GAME”. Journal of Sports Science and Health 21, no. 2 (August 31, 2020): 207–221. Accessed March 5, 2024. https://he02.tci-thaijo.org/index.php/spsc_journal/article/view/244935.