中国科学院数学与系统科学研究院期刊网
Agency VS. Wholesale: The Effect of Information Sharing on the E-Book Sales Model
LIU Zheng, SHI Chunlai, DU Rong
Journal of System Science and Mathematical Science Chinese Series . 2024, (10): 3025 -3039 .  DOI: 10.12341/jssms23618