Perhaps you should try some spelling variations:
sharing information » managing information, planning information, sampling information
technology sharing » technology changing, technology learning, technology during
4.2 communication » 4.2 communications, 3.2 communication, 4.1 communication
information dar » information der, information data, information due
4 developpement » de developpement, le developpement, et developpement
des afrique » en afrique, de l'afrique
dar case » der case, our case, per case
case 4.2 » case 4.1, case 2
costs 4 » costs _, costs a, costs 4.2

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

• Adding a wildcard symbol may retrieve word variants: technology sharing information dar case 4.2 communication costs 4 developpement des afrique.*.