TOAI, Doan Ba. Port Infrastructure and Export Efficiency in Vietnam: A Regional Data Perspective. Strategic Management Insights, Kington, U.K., v. 2, n. 1, p. 75–86, 2025. DOI: 10.70088/ha112496. Disponível em: https://soapubs.com/index.php/SMI/article/view/612.. Acesso em: 1 sep. 2025.