Perhaps you should try some spelling variations:
changes information » change information, channels information, chandos information
technology changes » technology change, technology challenges, technology changing
5.1 communication » 4.1 communication, 1.1 communication, 3.1 communication
au developpement » du developpement, de developpement, le developpement
developpement l » developpement il, developpement la, developpement de
information 1 » information 2, information 3, information 3.2
practice 5.1 » practice 4.1, practice 1, practice 4
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technology changes information 1 practice 5.1 communication _ au developpement l afrique.*.