[1]
Kausar, N. et al. 2020. Characterizations of Non-Associative Ordered Semigroups by Their Intuitionistic Fuzzy Bi-Ideals. Discontinuity, Nonlinearity, and Complexity. 9, 2 (Jun. 2020), 257–275. DOI:https://doi.org/10.5890/DNC.2020.06.007.