1.
Liu W. Structural Evolution and Differentiated Pathways of the Provincial-Level Dual Circulation: An Empirical Study Using a Four-Quintile Classification based on China’s Multi-Regional Input-Output Tables, 1987-2017. FEM [Internet]. 2026 Aug. 10 [cited 2026 Aug. 14];7(8):117-31. Available from: https://fieam.org/index.php/ojs/article/view/294