Z. Shan, P. Zhang, Z. Tang, H. Shi, and J. Ma, “Policy Effect Assessment of the Construction of All‑for‑One Tourism Demonstration Zones in China--Based on Propensity Matching-Difference-in-Differences Model”, jths, vol. 4, no. 1, pp. 30–40, May 2026, doi: 10.32996/jths.2026.4.1.4.