Perhaps you should try some spelling variations:
communication models » communications models, communication model, communication modes
oral communication » personal communication
data integration » data integrity
integration work » integrating world, integration framework, integration 3
au developpement » du developpement, de developpement, le developpement
developpement la » developpement de, developpement et, developpement du
technology data » technology dlt, technology debate, technology debts
la afrique » l afrique, la fabrique, en afrique
models au » modeles au, models a, modells auf

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

• Adding a wildcard symbol may retrieve word variants: technology data integration work _ oral communication models au developpement la afrique.*.