Perhaps you should try some spelling variations:
technologies authors » technologies methods, technologies cohort, technology author
communication based » communication united, communication brazil, communication barriers
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
formulation des » formation des, formulacion de, formulation _
4 communication » 3 communication, 5.4 communication, de communication
des does » des doses, der does, des dorfes
based de » based dm, based debt, based deep
does 4 » does _, does a, does e

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

• Adding a wildcard symbol may retrieve word variants: technologies authors formulation des does 4 communication based de developpement en afrique.*.