Rough approximations of bipolar soft sets by soft relations and their application in decision making. - Muhammad Shabir; Asad Mubarak; Munazza Naz (J. Intell. Fuzzy Syst., 2021)

Pessimistic multigranulation rough bipolar fuzzy set and their application in medical diagnosis. - Asad Mubarak; Muhammad Shabir; Waqas Mahmood (Comput. Appl. Math., 2023)