Bullying and Academic Performance: A Study of Selected Secondary Schools in Lagos, Nigeria . Mediterranean Journal of Social Sciences, [S. l.], v. 13, n. 5, p. 66, 2022. DOI: 10.36941/mjss-2022-0039. Disponível em: https://www.richtmann.org/journal/index.php/mjss/article/view/13090.. Acesso em: 23 oct. 2026.