Perhaps you should try some spelling variations:
communications model » communications models, communication model, communicating model
dal developpement » de developpement, du developpement, au developpement
technologies ct » technologies co, technologies art, technologies bit
ct information » cost information, get information, iot information
des afrique » en afrique, de l'afrique
peri data » peri natal, mri data, aefi data
model dal » model data, model d, model dgm

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

• Adding a wildcard symbol may retrieve word variants: technologies ct information _ peri data communications model dal developpement des afrique.*.