GOMES, A. M.; MARTINS, M. C.; FARINHA, M.; SILVA, B.; FERREIRA, E.; CALDAS, A. C.; BRANDÃO, T. Bullying’s Negative Effect on Academic Achievement. International Journal of Educational Psychology, [S. l.], v. 9, n. 3, p. 243–268, 2020. DOI: 10.17583/ijep.2020.4812. Disponível em: https://hipatiapress.com/hpjournals/index.php/ijep/article/view/4812. Acesso em: 25 apr. 2024.