TY  - BOOK
AU  - Wirtz, Bernd W.,
TI  - Digital business and electronic commerce
SN  - 9783030634827|3030634825
PY  - 2021///
UR  - https://search.ebscohost.com/login.aspx?direct=true&AuthType=sso&&custid=c4357655&db=nlebk&AN=2901827&site=ehost-live&scope=site
ER  -