Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
technologies based » technologies used, technology based, technologies a
based information » basic information, based innovation, land information
information age » information storage, information access, information about
sme development » trade development
de crisis » debt crisis, pre crisis, age crisis
a afrique » l afrique, en afrique
age de » page de, stage de, image de

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

• Adding a wildcard symbol may retrieve word variants: technologies based information age de crisis communication _ sme development a afrique.*.