LI, Jiahui; RU, Jiayu. Research on the economic development level differences among economies under the RCEP framework. Forum for Economic and Financial Studies, [S. l.], v. 2, n. 4, 2024. DOI: 10.59400/fefs2246. Disponível em: https://journal.arsl-pub.com/index.php/FEFS/article/view/27. Acesso em: 20 may. 2026.