Preventing online shopping for completed assessments: Protecting students by blocking access to contract cheating websites on institutional networks. Canadian Perspectives on Academic Integrity, [S. l.], v. 3, n. 1, p. 55–69, 2020. DOI: 10.55016/ojs/cpai.v3i1.70256. Disponível em: https://dev.journalhosting.ucalgary.ca/index.php/ai/article/view/70256. Acesso em: 14 dec. 2025.