Perhaps you should try some spelling variations:
technologies offer » technologies other, technologies affect, technologies based
offer indications » other indications, other indicators, les indications
2.4 communication » 2.14 communication, 5.4 communication, 2.3 communication
de developpement » sme development
developpement l » developpement il, developpement la, developpement de
indications b » indications _, indications d, indications e
process 2.4 » process 2.2, process 2.1, processes 2.2
b process » 2 process, 3 process, 1 process
l afrique » en afrique
costs de » costs _, costs 4, costs a

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

• Adding a wildcard symbol may retrieve word variants: technologies offer indications b process 2.4 communication costs de developpement l afrique.*.