Julee Srivastava Sudhir Maddheshiya Retrieving the Missing Data From Incomplete Soft Set, Incomplete Fuzzy Soft Set and Incomplete Intuitionistic Fuzzy Soft Set. 919-929 2022 18 New Math. Nat. Comput. 3 https://doi.org/10.1142/S1793005722500430 db/journals/nmnc/nmnc18.html#SrivastavaM22