Perhaps you should try some spelling variations:
process integrative » process integration, process integrating, process integrated
integrative model » integrated model, alternative model
1 communications » 10 communications, 14 communications, 1 communication
de developpement » sme development
developpement en » developpement et, developpement des, developpement de
ecology process » technology process, economic process, recovery process
model traem » model tam, model trade, model tree

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

• Adding a wildcard symbol may retrieve word variants: ecology process integrative model traem 1 communications _ de developpement en afrique.*.