Perhaps you should try some spelling variations:
6.2 communication » 3.2 communication, 2.3 communication, 2.7 communication
ecological roles » ecological models, ecological issues, ecological processes
roles innovation » does innovation, process innovation, drives innovation
innovation rates » innovation rate, innovation notes, innovation race
de developpement » sme development
developpement la » developpement de, developpement et, developpement du
rates cape » rates have
cape 6.2 » care 6.2, case 6.2, date 6.2
costs de » costs _, costs 4, costs a
fabrique. » afrique., fabrice.

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

• Adding a wildcard symbol may retrieve word variants: ecological roles innovation rates cape 6.2 communication costs de developpement la fabrique.*.