Perhaps you should try some spelling variations:
adoption information » adopting information, adaptation information, action information
3.1 communication » 3.1 communications, 3.2 communication, 3.5 communication
developpement la » developpement de, developpement et, developpement du
information act » information age, information a, information about
la afrique » l afrique, la fabrique, en afrique
act case » acts case, art case, east case
case 3.1 » case 4.1, case 3.2, case 1

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

• Adding a wildcard symbol may retrieve word variants: technology adoption information act case 3.1 communication costs _ developpement la afrique.*.