L. M. Gorghiu, C. D. Oros, G. Gorghiu, L. M. Draghicescu (2014). PROMOTING LEARNING BY COOPERATION AS A FEASIBLE INTERACTIVE TEACHING STRATEGY. International Multidisciplinary Scientific Conference on Social Sciences and Arts SGEM2014, Book 1. https://doi.org/10.5593/sgemsocial2014/B13/S3.094