Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
typologies des » typologie des, typologie der, typologien der
des variation » does variation, de variation, der variation
development l » development li, development 1, development law
variation 6 » variation _, variations _, variation des
laws crisis » las crisis, law crisis, cars crisis
l afrique » en afrique
6 laws » 1 laws, 3 laws, c laws
3 same » _ same, 3 safe, 3 sama
3 sme » _ sme, 3 smt, 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: "typologies des variation 6 laws crisis communication ((3 sme) OR (3 same)) development l afrique.~".
• Adding a wildcard symbol may retrieve word variants: typologies des variation 6 laws crisis communication ((3 sme) OR (3 same)) development l afrique.*.