Perhaps you should try some spelling variations:
based communication » brand communication, based compensation, mediated communication
communication cost » communication costs, communication costa, communications costs
technology social » technology series
social innovation » social isolation, social integration, social interaction
lcc developpement » le developpement, leur developpement, de developpement
developpement en » developpement et, developpement des, developpement de
innovation 1.2 » innovation 2.2, innovation 1.3, innovation 3.2
does based » codes based, homes based, aes based
1.2 does » 13.2 does, 18.2 does, 1.2 des
cost lcc » cost low, cost cs

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

• Adding a wildcard symbol may retrieve word variants: technology social innovation 1.2 does based communication cost lcc developpement en afrique.*.