POOLKAEW, E.; TENGKU SULAIMAN, R. S.; SRIWISUT, P. PROBLEMS OF AMATEUR MUAYTHAI TRAINING OF INSTITUTE OF PHYSICAL EDUCATION. Academic Journal of Thailand National Sports University, Chonburi, Thailand, v. 13, n. 2, p. 238–248, 2021. Disponível em: https://he02.tci-thaijo.org/index.php/TNSUJournal/article/view/250727. Acesso em: 18 sep. 2026.