Γ. Ματσαγγούρας Η., & Κουλουμπαρίτση Α. (2020). A programme for the teaching of critical thinking: Its theoretical principles and practical procedures applied to the teaching of writing EuAS. Psychology: The Journal of the Hellenic Psychological Society, 6(3), 299–326. https://doi.org/10.12681/psy_hps.24285