JIONG, He. A Study on the Synergistic Pathway Between Brand Sports Event IP Development and High-Quality Integrated Tourism Development in Haikou City. International Journal of Law, Ethics and Social Sciences, [S. l.], v. 3, n. 1, p. 90–98, 2026. DOI: 10.70088/h03kh987. Disponível em: https://soapubs.com/index.php/IJLESS/article/view/2979.. Acesso em: 3 oct. 2026.