1. 企业产品创新战略研究: 基于网络位置与关系视角 = Research on enterprise product innovation strategy : from the perspective of network location and relationship 王建平, 北京 : 经济管理出版社, 2021. BUS540
2. The job: an American novel Lewis, Sinclair, 1885-1951. [San Antonio, Texas] : Bibliotech Press, 2021. HIST198
5. Technology entrepreneurship: taking innovation to the marketplace Duening, Thomas N., ©2021 GDM522
