DEMIRCI, Ayşe; ARSLAN, Coşkun. The Effect of Conflict Resolution Physchoeducation Programme on the Secondary School Sixth Grade Students Attitude Towards Violence and the Level of Agression. Psycho-Educational Research Reviews, [S. l.], v. 9, n. 2, p. 39–47, 2020. Disponível em: https://perrjournal.com/index.php/perrjournal/article/view/130. Acesso em: 16 aug. 2025.