T. L. DEWANGAN; M. M. SINGH. Interval Valued Fuzzy Ideals and Anti Fuzzy Ideals of $\mathbb{\Gamma}$-Near-ring. International Journal of Mathematics And its Applications, [S. l.], v. 6, n. 3, p. 193–201, 2018. Disponível em: https://ijmaa.in/index.php/ijmaa/article/view/370. Acesso em: 3 jul. 2024.