Some Properties of Unit, Zero-Divisor and Idempotent Elements of the Ring of Dual Numbers of the Ring Zn, Zn[α]. المجلة الدولية للبحوث العلمية, [S. l.], v. 4, n. 9, 2025. DOI: 10.59992/IJSR.2025.v4n9p10. Disponível em: https://vsrp.co.uk/index.php/ijsr/article/view/1202. Acesso em: 2 يوليو. 2026.