Perhaps you should try some spelling variations:
communication code » communications code, communication cote, communication mode
technologies based » technologies used, technology based, technologies a
actors development » factors development, authors development, factor development
based innovation » und innovation
4 communication » 3 communication, 5.4 communication, de communication
innovation 1.2 » innovation 2.2, innovation 1.3, innovation 3.2
bank african » bank africa, pan african, baga african
code actors » code actions, scope actors, more actors
1.2 r » 1.2 _, 1.2 a
r 4 » nr 4

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

• Adding a wildcard symbol may retrieve word variants: technologies based innovation 1.2 r 4 communication code actors development bank african.*.