Perhaps you should try some spelling variations:
communication model » communication media
touch communication » trough communication, truth communication, through communication
integrating world » integrated world, integrating area, integrating land
au developpement » du developpement, de developpement, le developpement
developpement de » developpement des, developpement durable
171 integrating » 7 integrating, 1 integrating, 10 integrating
technology 171 » technology 1.1, technology 11, technology 10.1
de afrique » de l'afrique, en afrique, l afrique
model au » modele au, model a, model aa
world 1 » world _, world a
1 touch » _ touch, a touch, 5 touch

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

• Adding a wildcard symbol may retrieve word variants: technology 171 integrating world 1 touch communication model au developpement de afrique.*.