Socioeconomic Factors and Physical Activity Levels Among Badminton Players in Selected Middle Schools in Guangdong Province. Social Science and Humanities Journal (SSHJ), [S. l.], v. 8, n. 10, p. 5427–5562, 2024. DOI: 10.18535/sshj.v8i10.1401. Disponível em: https://sshjournal.com/index.php/sshj/article/view/1401. Acesso em: 22 dec. 2024.