Tangwongsirikun, K., W. Hamapandha, and C. Soipetkasem. “THE EFFECT OF SWIMMING WITH NINE SQUARES TRAINING ON AUTISTIC CHILDREN’S REACTION TIME”. Academic Journal of Thailand National Sports University, vol. 13, no. 2, Apr. 2021, pp. 150-9, https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/250668.