Yanting, Guo, and Liu Yuxin. “Collaborative Innovation and Firm Appropriability: The Moderating Role of Knowledge Base: 合作创新与企业价值独占:知识基的调节作用”. Studies in Science of Science, vol. 44, no. 5, May 2026, pp. 390-07, https://doi.org/10.65967/siss.v44i5.156.