แก้วช่วย เ. Motivation of Youth for Choosing the Athletics. Thai Interdisciplinary and Sustainability Review, Bangkok, Thailand, v. 4, n. 2, p. 1–6, 2019. Disponível em: https://so03.tci-thaijo.org/index.php/JIRGS/article/view/228548. Acesso em: 1 oct. 2026.