CHEN, Hongquan. Research on Accelerate the Construction of the Yellow Sea Urban Belt. International Journal of Social Sciences and Public Administration, U.K., v. 6, n. 1, p. 1–7, 2025. DOI: 10.62051/ijsspa.v6n1.01. Disponível em: https://wepub.org/index.php/IJSSPA/article/view/5105. Acesso em: 8 may. 2026.