SONGKANG, S. Research on Operation and Management Innovation of Chengdu City Concert Hall Group. International Journal of Management and Education in Human Development, [S. l.], v. 1, n. 04, p. 167–172, 2021. Disponível em: https://ijmehd.com/index.php/ijmehd/article/view/191. Acesso em: 10 sep. 2025.