TANAKUNATIROT, J. .; PITTHACHAI, . K. .; KAJORNSILP , J. . The Effect of Swimming Training With Elastic and Paddles Upon Swimming Speed Butterfly Stroke 50 Meter. Academic Journal of Thailand National Sports University, Chonburi, Thailand, v. 10, n. 2, p. 161–172, 2018. Disponível em: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/248626. Acesso em: 18 may. 2024.