Bullying in Primary School Pupils / 1st Kurk and Its Relationship with Gender. Journal of Physical Education, [S. l.], v. 32, n. 2, p. 20–25, 2020. DOI: 10.37359/JOPE.V32(2)2020.989. Disponível em: https://jcope.uobaghdad.edu.iq/index.php/jcope/article/view/989.. Acesso em: 28 apr. 2024.