XUE, Wenjing; DONG, Bo; LI, Shanshan. Policy Innovation of Green Transport in the Beijing-Tianjin-Hebei Region from the Perspective of Collaborative Governance. International Journal of World Economic Research, [S. l.], v. 3, n. 2, p. 1–5, 2026. DOI: 10.54097/krtz5t66. Disponível em: http://ijwer.org/index.php/ojs/article/view/102. Acesso em: 21 oct. 2026.