Posnic, Katja, and Katja Košir. “Medvrstniško Nasilje, Kot Ga Zaznavajo učitelji in učenci Osnovne šole”. Journal of Elementary Education 9, no. 3 (June 1, 2016): 5–22. Accessed January 12, 2026. https://old.journals.um.si/index.php/education/article/view/347.