Ansari, Moin Akhtar. “Roughness Applied to Generalized \(\Gamma\)-Ideals of Ordered LA \(\Gamma\)-Semigroups”. Communications in Mathematics and Applications 10, no. 1 (March 31, 2019): 71–84. Accessed November 22, 2024. http://rgnpublications.com/journals/index.php/cma/article/view/1148.