Weakly Special Radical Class and Special Radical Class of Ternary Semirings. European Journal of Pure and Applied Mathematics, Maryland, USA, v. 5, n. 4, p. 401–413, 2012. Disponível em: https://www.ejpam.com/index.php/ejpam/article/view/1797. Acesso em: 11 mar. 2025.