YA’U IBRAHIM, Maimunatu; IBRAHIM MUSA, Kabiru; AHMAD, Aminu. Security capabilities of blockchain technology on iot-based payment system. International Journal of Information Technology & Computer Engineering , [S. l.], v. 6, n. 1, p. 20–32, 2026. DOI: 10.55529/ijitc.61.20.32. Disponível em: https://hmjournals.com/journal/index.php/IJITC/article/view/6113. Acesso em: 12 mar. 2026.