Study: The impact of Babbel's virtual-classroom solution on workplace communicationTélécharger
Study: Learning Spanish with Babbel: Oral Proficiency Outcomes in App-Based Foreign Language LearningTélécharger
Babbel’s Mix of Pedagogical Approaches for Digital Language LearningTélécharger
Case Study: Babbel as a complementary tool for migrant language learnersTélécharger
Babbel Efficacy Study - City University of New YorkTélécharger

