Meijun, Liu, et al. “Diversity and Reciprocity of Cross - Border Mobility Networks of Scientific and Technological Talents Located in China Mainland: 中国内地科技人才跨境流动网络多样性与互惠性”. Studies in Science of Science, vol. 43, no. 8, Aug. 2025, pp. 582-94, https://doi.org/10.65967/siss.v43i8.98.