Perhaps you should try some spelling variations:
communication methods » communication media, communication model
transformations es » transformations des, transformations _, transformations 1
2 transformations » _ transformations, 9 transformations, 2 transformation
de developpement » sme development
technologies 2 » technologies _, technologies 4
des afrique » en afrique, de l'afrique
methods de » methodes de, methods die, methods d
es 3 » des 3, es _, es 1

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

• Adding a wildcard symbol may retrieve word variants: technologies 2 transformations es 3 risk communication methods de developpement des afrique.*.