KOU, Kai. Analysis on the Integration and Development Path of Hainan Health Tourism and Silver Education Industry. Education Insights, SOAP, U.K., v. 2, n. 5, p. 117–123, 2025. DOI: 10.70088/4jstv843. Disponível em: https://soapubs.com/index.php/EI/article/view/1418.. Acesso em: 7 mar. 2026.