Μπεμπένη (Maria Bempeni) Μαρία, Καλδρυμίδου (Maria Kaldrymidou) Μαρία, and Βαμβακούση (Xenia Vamvakousi) Ξένια. 2018. “CHARACTERISTICS OF DEEP APPROACH IN THE LEARNING OF MATHEMATICS: A CASE STUDY OF EXCEPTIONAL COMPETENT STUDENTS”. Research in Mathematics Education, no. 11 (October):11-29. https://doi.org/10.12681/enedim.18937.