Perhaps you should try some spelling variations:
interactive learning » active learning, effective learning
face communication » voice communication, de communication, time communication
developpement yes » developpement des, developpement de, developpement et
le developpement » de developpement, sme development
3.3 interactive » 2.3 interactive, 3.2 interactive, 2.1 interactive
technology 3.3 » technology 3.1, technology 3.2, technology 2.3
based face » biased face, based facade, based facies
yes africa » em africa, cycles africa, rates africa
a le » a les, a la, a l

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

• Adding a wildcard symbol may retrieve word variants: technology 3.3 interactive learning based face communication a le developpement yes africa.*.