Tongwinitsilp, T., Poolum, M. and Norah, W. (2011) “Development Web-Based Instruction (WBI) of The Course Swimming Strategies and Management”, Academic Journal of Thailand National Sports University. Chonburi, Thailand, 3(1), pp. 65–72. available at: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/252193 (accessed: 18 September 2026).