CUI, Xiang. The Influence of Environmental Regulation on Industrial Structure Upgrading in Beibu Gulf Urban Agglomeration. Transactions on Economics, Business and Management Research, [S. l.], v. 15, p. 559–568, 2025. DOI: 10.62051/bvmrpk36. Disponível em: https://tebmr.org/index.php/ojs/article/view/65. Acesso em: 28 apr. 2026.