Perhaps you should try some spelling variations:
communications model » communications models, communication model, communicating model
rural communications » oral communication, rural telecommunications, cultural communications
dal developpement » de developpement, du developpement, au developpement
integration work » integrating world, integration framework, integration 3
developpement en » developpement et, developpement des, developpement de
4ir integration » zur integration, der integration, 4 integration
technology 4ir » technology 4, technology 4.1, technology 4.2
model dal » model data, model d, model dgm
4 rural » a rural, 2 rural
work 4 » 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 4 rural communications model dal developpement en afrique.*.