DR.S.BALAJI , MD.AEJAZ.AF. A Web-Based Real-Time Emergency Support System for Highway Travelers Using Location and Blockchain Technologies . Pegem Journal of Education and Instruction, [S. l.], v. 15, n. 4, p. 354–358, 2025. Disponível em: https://www.pegegog.net/index.php/pegegog/article/view/3999. Acesso em: 3 aug. 2025.