Perhaps you should try some spelling variations:
technologies case » technologies based, technologies can, technologies create
3.5 communication » 3.2 communication, 3 communication, 2.3 communication
urban development » human development
case information » care information, based information, phase information
information und » informations und
development l » development li, development 1, development law
costs urban » cost urban, across urban, crisis urban
und agent » und agenten, und agency, und agenda
agent 3.5 » agents 3.5, agent 3.4, agents 3.3
l afrique » en afrique

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

• Adding a wildcard symbol may retrieve word variants: technologies case information und agent 3.5 communication costs urban development l afrique.*.