ZHAO, Qi; HAN, Shuyu; ZHAN, Yiman; CHAI, Jinyuan. Measurement and Optimization Strategy of Urban Environmental Governance Efficiency in Different Provinces of China. Frontiers in Business, Economics and Management, [S. l.], v. 3, n. 3, p. 86–93, 2022. DOI: 10.54097/fbem.v3i3.336. Disponível em: https://drpress.org/ojs/index.php/fbem/article/view/336. Acesso em: 29 may. 2026.