Perhaps you should try some spelling variations:
communication 2.3.3 » communication 3.3, communication 2.4, communication 3.2
de communication » mobile communication, online communication
developing cross » development cross, developing areas, development across
technologies pt » technologies _, technologies 4, technologies 2
information act » information age, information a, information about
pt information » ct information, plot information, get information
3 developing » 3 development
cross africa » across africa, across african, crises africa
2.3.3 3 » 2.3.3 _, 2.3.3 a, 2.3.3 ai

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

• Adding a wildcard symbol may retrieve word variants: technologies pt information act _ de communication 2.3.3 3 developing cross africa.*.