PENG, Xiangquan. Participant Observation and Research on Fitness “Daily Attendance” in the Context of Social Media. Transactions on Social Science, Education and Humanities Research, London, U.K., v. 7, p. 117–125, 2024. DOI: 10.62051/9e8q1v18. Disponível em: https://wepub.org/index.php/TSSEHR/article/view/1431. Acesso em: 17 aug. 2026.