Perhaps you should try some spelling variations:
communications model » communications models, communication model, communicating model
risk communications » risk communication, rica communications, crisis communications
integrating world » integrated world, integrating area, integrating land
le developpement » de developpement, sme development
developpement la » developpement de, developpement et, developpement du
4.3 integrating » 3.3 integrating, 4.2 integrating, 4 integrating
technology 4.3 » technology 2.3, technology 3.3, technology 4.1
la afrique » l afrique, la fabrique, en afrique
model le » model led, model law, model 1

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

• Adding a wildcard symbol may retrieve word variants: technology 4.3 integrating world a risk communications model le developpement la afrique.*.