Perhaps you should try some spelling variations:
personal communication » interpersonal communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
formation among » formalization among, formation across
des formation » des formations, de formation, des information
typology des » typologie des, typologie der, typology _
des personal » des personals, der personal, das personal
among des » among les, amont des, among heis

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

• Adding a wildcard symbol may retrieve word variants: typology des formation among des personal communication _ de developpement en afrique.*.