New Oscillation Results of Even-Order Emden-Fowler Neutral Differential Equations. - Saeed Althubiti; Ibtisam Aldawish; Jan Awrejcewicz; Omar Bazighifan (Symmetry, 2021)

New Oscillation Criteria for Neutral Delay Differential Equations of Fourth-Order. - Saeed Althubiti; Omar Bazighifan; Hammad Alotaibi; Jan Awrejcewicz (Symmetry, 2021)

An Effective Projection Method for Solving a Coupled System of Fractional-Order Bagley-Torvik Equations via Fractional Shifted Legendre Polynomials. - Saeed Althubiti; Abdelaziz Mennouni (Symmetry, 2022)