Perhaps you should try some spelling variations:
crisis communication » risk communication, mass communication
communication model » communication media
integrating land » integrating a, integrated land, integrating data
le developpement » de developpement, sme development
4ir integrating » 4 integrating, 4.2 integrating, 4.3 integrating
technology 4ir » technology 4, technology 4.1, technology 4.2
des afrique » en afrique, de l'afrique
1 crisis » 19 crisis
model le » model led, model law, model 1
land 1 » land _, band 1, land a

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

• Adding a wildcard symbol may retrieve word variants: technology 4ir integrating land 1 crisis communication model le developpement des afrique.*.