PEABODY, Albert D. Evaluation of the Effectiveness of Zero Tolerance: Is Zero Tolerance A Failed Policy?. International Journal of Sciences: Basic and Applied Research (IJSBAR), Jordan, v. 16, n. 1, p. 87–119, 2014. Disponível em: https://gssrr.org/JournalOfBasicAndApplied/article/view/2088. Acesso em: 13 sep. 2025.