Kipritsi, Eirini, and Constantinos M. Kokkinos. “Understanding Ringleader bullies’ Socio-Motivational Characteristics: The Role of Social Goals and Functions of Aggression”. Psychology: the Journal of the Hellenic Psychological Society 26, no. 2 (June 7, 2021): 225–246. Accessed July 6, 2024. https://ejournals.epublishing.ekt.gr/index.php/psychology/article/view/27038.