Perhaps you should try some spelling variations:
transfers information » transverse information, transform information, transport information
technology transfers » technology transfer
rural communications » oral communication, rural telecommunications, cultural communications
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
do rural » two rural, 2 rural, 4 rural
3.2 do » 3.12 do, 5.2 do, 2.2 do

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

• Adding a wildcard symbol may retrieve word variants: technology transfers information 3.2 do rural communications _ de developpement l afrique.*.