PRAIRAT, Eirick. Punishment: a neglected research topic. Swiss Journal of Educational Research, Bern, v. 25, n. 3, p. 505–520, 2003. DOI: 10.24452/sjer.25.3.4659. Disponível em: https://sjer.ch/article/view/4659. Acesso em: 20 apr. 2025.