Perhaps you should try some spelling variations:
virtual communication » visual communication, verbal communication, cultural communication
developpement durable » developpement de
variation among » starvation among, formation among, variation von
l developpement » le developpement, de developpement, et developpement
des variation » does variation, de variation, der variation
men virtual » dan virtual, her virtual, new virtual
among men » among women
a l » a la
typologie » typologies, typology

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

• Adding a wildcard symbol may retrieve word variants: typologie des variation among men virtual communication a l developpement durable afrique.*.