Perhaps you should try some spelling variations:
communication 4.3 » communication 3.3, communication 4.1, communication 3
der developpement » de developpement, des developpements, leur developpement
developpement l » developpement il, developpement la, developpement de
technology use » technology 1, technology 2.2, technology 3
use inflation » push inflation, und inflation, die inflation
rate space » state space, trace space, safe space
l afrique » en afrique
4.3 der » 2.3 der

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

• Adding a wildcard symbol may retrieve word variants: technology use inflation rate space _ communication 4.3 der developpement l afrique.*.