New types of hesitant fuzzy soft ideals in BCK-algebras. - Halimah A. Alshehri; H. A. Abujabal; Noura O. Alshehri (Soft Comput., 2018)

A Novel Algebraic Structure of (α, β)-Complex Fuzzy Subgroups. - Hanan Alolaiyan; Halimah A. Alshehri; Muhammad Haris Mateen; Dragan Pamucar; Muhammad Gulzar (Entropy, 2021)