Perhaps you should try some spelling variations:
communication based » communication united, communication brazil, communication barriers
model innovations » model innovation, medical innovations, social innovations
1.1 communication » 4.1 communication, 1.3 communication, 1.4 communication
technology model » technology models, technology code, technology moral
developpement en » developpement et, developpement des, developpement de
innovations der » innovations de, innovationen der, innovations du
e developpement » de developpement, le developpement, et developpement
prozess 1.1 » prozess 5.1, prozess 1.3, prozess 1.4
based e » based new

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

• Adding a wildcard symbol may retrieve word variants: technology model innovations der prozess 1.1 communication based e developpement en afrique.*.