Redfering K, Georgakopoulos A. Teacher Training and Perceptions of Self Efficacy in Violence Prevention Approaches. In Factis Pax [Internet]. 2019 Jun. 26 [cited 2025 Apr. 3];13(1):1-35. Available from: https://openjournals.utoledo.edu/index.php/infactispax/article/view/1001