Perhaps you should try some spelling variations:
technology enhancing » technology enhanced, technology changing, technology enabling
enhancing normative » enhanced formative
de communication » mobile communication, online communication
developpement du » developpement de, developpement des, developpement et
normative zur » normative aber, normative _, normative 2.1
du afrique » en afrique, l afrique, de l'afrique
zur aus » jur aus, zur als
aus de » aus der, aus dem, aus den

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

• Adding a wildcard symbol may retrieve word variants: technology enhancing normative zur aus de communication costs _ developpement du afrique.*.