Perhaps you should try some spelling variations:
communication protocol » communication protocols, communication practices, communication policy
based communication » brand communication, based compensation, mediated communication
au developpement » du developpement, de developpement, le developpement
developpement en » developpement et, developpement des, developpement de
a information » 2 information, 1 information
information 2 » information 3
technology a » technology 1, technology 3, technology 4
protocol au » protocol asp, protocol eap, protocol _
doa based » dea based, dna based, dot based
2 doa » 2 doba, 2d doa, 2 dof

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

• Adding a wildcard symbol may retrieve word variants: technology a information 2 doa based communication protocol au developpement en afrique.*.