Perhaps you should try some spelling variations:
methodology references » methods references
references conclusion » references correction
communication india » communication media, communications media
le developpement » de developpement, sme development
developpement en » developpement et, developpement des, developpement de
conclusion 3.1 » conclusion 3.2, conclusion 3.4, conclusion 3.6
india le » india l, india _, india a

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

• Adding a wildcard symbol may retrieve word variants: methodology references conclusion 3.1 die _ communication india le developpement en afrique.*.