HE, D. The Culprit Hormone: The Physiological Origin of School Violence amidst Middle School Students. Science Insights Education Frontiers, [S. l.], v. 7, n. 1, p. 761–773, 2020. DOI: 10.15354/sief.20.or040. Disponível em: https://mail.bonoi.org/index.php/sief/article/view/268. Acesso em: 16 apr. 2026.