SANTOS, Marilene Vale dos; MAESTRE, Marina Rodrigues. School bullying: a case analysis through statistics. Sigmae, [S. l.], v. 8, n. 2, p. 411–417, 2019. Disponível em: https://publicacoes.unifal-mg.edu.br/revistas/index.php/sigmae/article/view/998. Acesso em: 2 may. 2024.