Perhaps you should try some spelling variations:
voice communications » mobile communications, guinea communications, online communications
communications model » communications models, communication model, communicating model
de developpement » sme development
developpement et » developpement des, developpement de, development east
10 integrating » 1 integrating, _ integrating, 4 integrating
technology 10 » technology 110, technology 1, technology 11
integrating a » integrating _, integrating human
et afrique » en afrique, l afrique
model de » model due, model d, model du
4 voice » 4 voices, _ voice, a voice

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

• Adding a wildcard symbol may retrieve word variants: technology 10 integrating a 4 voice communications model de developpement et afrique.*.