THAKUMSORN, S.; LUERNSHAVEE, A. P. D. P. Legal Problems about Physical Fitness Entrepreneurship. Journal for Developing the Social and Community , Bangkok, Thailand, v. 6, n. 2, p. 257–272, 2019. Disponível em: https://so03.tci-thaijo.org/index.php/rdirmu/article/view/233184. Acesso em: 16 sep. 2026.