Perhaps you should try some spelling variations:
african communication » africa communications, vertical communication, optical communication
communication model » communication media
does integration » comes integration, dis integration, res integration
de developpement » sme development
technology does » technology debts, technology data, technology dlt
developpement l » developpement il, developpement la, developpement de
l afrique » en afrique
model de » model due, model d, model du

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

• Adding a wildcard symbol may retrieve word variants: technology does integration 3 _ african communication model de developpement l afrique.*.