Perhaps you should try some spelling variations:
case communication » based communication, scale communication, face communication
technologies ct » technologies co, technologies art, technologies bit
development can » development case, development co, development canada
ct information » cost information, get information, iot information
information a » information age, information about
can africa » urban africa
case case » base case, case based, use case

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies ct information a case case communication ((a a) OR (a la)) development can africa.~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "technologies ct information a case case communication ((a a) OR (a la)) development can africa.*".