MA, Xueling; ZHAN, Jianming; KHAN, Madad; AZIZ, Tariq. CHARACTERIZATIONS OF REGULAR ABEL-GRASSMANN’S GROUPOIDS BY THE PROPERTIES OF THEIR (∈,∈ ∨q\(_k\))-FUZZY IDEALS. Italian Journal of Pure and Applied Mathematics, [S. l.], v. 32, p. 309–324, 2014. Disponível em: https://journals.uniurb.it/index.php/ijpam/article/view/6216. Acesso em: 7 aug. 2026.