LI, Fan. Analysis of Economic Resource Ecological Environment Coupling Coordination in Qinghai Province. Frontiers in Business, Economics and Management, [S. l.], v. 11, n. 2, p. 35–41, 2023. DOI: 10.54097/fbem.v11i2.12159. Disponível em: https://drpress.org/ojs/index.php/fbem/article/view/12159. Acesso em: 25 jun. 2026.