Λαμπρίδης Ευθύμιος. “Prosocial Motivation: Pure Altruism or Psychological Compulsion?”. Psychology: the Journal of the Hellenic Psychological Society 21, no. 3 (October 15, 2020): 354–370. Accessed December 21, 2024. https://ejournals.epublishing.ekt.gr/index.php/psychology/article/view/23503.