ET. AL., Thilagavathi M,. Blockchain-based Framework for Online Entrance Examination and Score Card Verification System. Turkish Journal of Computer and Mathematics Education (TURCOMAT), [S. l.], v. 12, n. 15, p. 388–398, 2021. Disponível em: https://www.turcomat.org/index.php/turkbilmat/article/view/1868. Acesso em: 7 nov. 2025.