Perhaps you should try some spelling variations:
technologies authors » technologies methods, technologies cohort, technology author
data communication » data communications
de developpement » sme development
communication r » communication 3, communication 1, communication 2
des afrique » en afrique, de l'afrique
id data » aid data, ibd data, 3d data
r de » r des, r die, r d

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

• Adding a wildcard symbol may retrieve word variants: technologies authors variation _ id data communication r de developpement des afrique.*.