Aravinda Garimella, Prasanna P. Karhade, Abhishek Kathuria, Xiao Liu, Jennifer J. Xu, Kexin Zhao: The Role of e-Business during the Time of Grand Challenges - 19th Workshop on e-Business, WeB 2020, Virtual Event, December 12, 2020, Revised Selected Papers. Lecture Notes in Business Information Processing 418, Springer 2021, ISBN 978-3-030-79453-8