HAN, Xu; LIN, Ying. Developing an English Preparatory Curriculum for International Students in the Hainan Free Trade Port. Education Insights, SOAP, U.K., v. 3, n. 3, p. 167–174, 2026. DOI: 10.70088/4pdk4r95. Disponível em: https://soapubs.com/index.php/EI/article/view/1561.. Acesso em: 1 apr. 2026.