Perhaps you should try some spelling variations:
communication protocols » communication processes, communication practices
de communication » mobile communication, online communication
technologies pt » technologies _, technologies 4, technologies 2
pt information » ct information, plot information, get information
information a » information age, information about
development l » development li, development 1, development law
l afrique » en afrique
4.2 de » 4.2 die, 4.2 der, 4.2 den
a 4.2 » a 3.2

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

• Performing a fuzzy search may retrieve terms with similar spellings: technologies pt information a 4.2 de communication protocols _ development l afrique.~.
• Adding a wildcard symbol may retrieve word variants: technologies pt information a 4.2 de communication protocols _ development l afrique.*.