The relationships between distance factors and international collaborative research outcomes: A bibliometric examination. - Ling (Alice) Jiang; Nibing Zhu; Zhilin Yang 002; Shen Xu; Minjoon Jun (J. Informetrics, 2018)

Team Size, Research Variety, and Research Performance: Do Coauthors' Coauthors Matter? - Nibing Zhu; Chang Liu; Zhilin Yang 002 (J. Informetrics, 2021)