On Spacelike Hypersurfaces in Generalized Robertson-Walker Spacetimes. - Norah Alessa; Mohammed Guediri (Axioms, 2024)

Characterizations of Euclidean Spheres in Terms of the Tangential Part of the Position Vector Field. - Mona Bin-Asfour; Kholoud Saad Albalawi; Mohammed Guediri (Int. J. Math. Math. Sci., 2024)

Ricci Solitons on Spacelike Hypersurfaces of Generalized Robertson-Walker Spacetimes. - Norah Alshehri; Mohammed Guediri (Symmetry, 2024)