DU, Jian. Research on Development Strategy of Marine Health and Wellness Tourism under the Background of Hainan Free Trade Port. Education Insights, SOAP, U.K., v. 3, n. 2, p. 301–307, 2026. DOI: 10.70088/58xtfw82. Disponível em: https://soapubs.com/index.php/EI/article/view/1523.. Acesso em: 29 mar. 2026.