A Proposed Model for Improving the Reliability of Online Exam Results Using Blockchain. International Journal of Information Technology and Computer Engineering, [S. l.], v. 13, n. 2s, p. 435–438, 2025. DOI: 10.62647/IJITCE2025V13I2sPP435-438. Disponível em: https://ijitce.org/index.php/ijitce/article/view/1338. Acesso em: 2 jul. 2025.