Team S. Fuzzy Interior Ideals with Thresholds (s, t] in Ordered Semigroups: Manoj Siripitukdet, Anusara Ruanon. Thai J Math [Internet]. 2013 Aug. 1 [cited 2024 Jul. 22];11(2):371-82. Available from: https://thaijmath2.in.cmu.ac.th/index.php/thaijmath/article/view/384