Perhaps you should try some spelling variations:
african communication » africa communications, vertical communication, optical communication
communication model » communication media
integration work » integrating world, integration framework, integration 3
developpement en » developpement et, developpement des, developpement de
4ir integration » zur integration, der integration, 4 integration
d developpement » de developpement, du developpement, le developpement
technology 4ir » technology 4, technology 4.1, technology 4.2
1 african » _ african, 1 africa, 2 african
model d » model du, modell d, model 1
work 1 » work 3, work 6, work 7

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir integration work 1 african communication model d developpement en afrique.*.