P. Radha Krishna Kishore, and Mulugeta Habte Melesse. “Fuzzy Ideals and Fuzzy Congruences of a Generalised Lattice”. International Journal of Mathematics And its Applications 8, no. 3 (September 15, 2020): 187–191. Accessed July 22, 2024. https://ijmaa.in/index.php/ijmaa/article/view/142.