Perhaps you should try some spelling variations:
technology transters » technology transfers, technology transfer, technoloy transfer
transters innovation » transfer innovation, transport innovation, transition innovation
communication case » communications case, communication based, communication phase
3.2 communication » 3 communication, 2.3 communication, de communication
developpement en » developpement et, developpement des, developpement de
d developpement » de developpement, du developpement, le developpement
innovation 2 » innovation 1, innovation 4, innovation 3
prices 3.2 » price 3.2, prices 3.1, prices 4.2
2 prices » 2 price, 2 proces, do prices
case d » case 1, case 2, case 3

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

• Adding a wildcard symbol may retrieve word variants: technology transters innovation 2 prices 3.2 communication case d developpement en afrique.*.