Perhaps you should try some spelling variations:
technologies summary » technology summary, technologies asymmetry, methodologies summary
summary information » primary information, asymmetry information, customary information
communication 3.2 » communication 3.3, communication 3.4, communication 2
de communication » mobile communication, online communication
development li » development lid, development lie, development lin
about 2.15 » about 2.3, about 4.1
li afrique » l afrique, en afrique
2.15 de » 2.1 de, 2.1.5 die, 2.1.1 de
3.2 2 » 3.2 _, 3.2 a, 3.2 k

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

• Adding a wildcard symbol may retrieve word variants: technologies summary information about 2.15 de communication 3.2 2 development li afrique.*.