Ali, Asad, Madad Khan, and Fu-Gui Shi. “GENERALIZED CUBIC SOFT SETS AND THEIR APPLICATIONS TO ORDERED ABEL-GRASSMANN’S GROUPOIDS”. Italian Journal of Pure and Applied Mathematics 36 (July 29, 2016): 101–124. Accessed September 5, 2026. https://journals.uniurb.it/index.php/ijpam/article/view/6650.