Fang, Xinyue. “Comparative Analysis of Liability for Breach of Contract under Obstacles to Performance of International Trade Contracts: Based on Typical Cases Between China and RCEP Member Countries”. International Journal of Social Sciences and Public Administration, vol. 8, no. 2, Sept. 2025, pp. 56-62, https://doi.org/10.62051/ijsspa.v8n2.06.