Łosiak-Pilch, J., Grygiel, P., Ostafińska-Molik, B., & Wysocka, E. (2022). Cyberbullying and its protective and risk factors among Polish adolescents. Current Issues in Personality Psychology, 10(3), 190–204. Pobrano z https://czasopisma.bg.ug.edu.pl/index.php/CIiPP/article/view/7289