中国科学院数学与系统科学研究院期刊网
A Research on the Open Source Ecosystem Based on Complex Networks: A Case Study for R Language
LI Chuanquan, FANG Lanran, SU Qi, LIU Xiaohui, SHENG Jiliang
Journal of System Science and Mathematical Science Chinese Series . 2023, (8): 1993 -2012 .  DOI: 10.12341/jssms22690