WANG, Mengdi. Analysis of the Current Situation of Economic Development in Shandong Province from 2004 to 2021. International Journal of Global Economics and Management, London, U.K., v. 5, n. 3, p. 161–168, 2024. DOI: 10.62051/ijgem.v5n3.18. Disponível em: https://wepub.org/index.php/IJGEM/article/view/4961. Acesso em: 15 jul. 2026.