KORCHAK, L. SCHOOL ENVIRONMENT AS A PROBLEM OF AGGRESSION AND VIOLENCE. The Modern Higher Education Review, [S. l.], n. 1, 2017. DOI: 10.28925/2518-7635.2016.1.15. Disponível em: https://www.edreview.kubg.edu.ua/index.php/edreview/article/view/25. Acesso em: 20 aug. 2025.