Perhaps you should try some spelling variations:
information flow » information flows
can information » von information, von informationen
envelopment can » development can, environment can, development case
technology can » technology change, technology 1, technology 2.2
networks data » network data, networks a, networks deep
can africa » urban africa
flow how » know how, show how, now how

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: technology can information flow how _ communication networks data envelopment can africa.~.
• Adding a wildcard symbol may retrieve word variants: technology can information flow how _ communication networks data envelopment can africa.*.