Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
variation among » starvation among, formation among, variation von
sme development » trade development
development en » developpement en, development menu, development eco
des variation » does variation, de variation, der variation
les crisis » las crisis, les crises, its crisis
among les » among males, among heis, among jews
a sme » _ sme, 3 sme, 5 sme

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(typologie OR typology) des variation among les crisis communication a sme development en afrique.~".
• Adding a wildcard symbol may retrieve word variants: (typologie OR typology) des variation among les crisis communication a sme development en afrique.*.