Integrable solutions of a generalized mixed-type functional integral equation. - Haydar Abdel Hamid; Waad Al Sayed (Appl. Math. Comput., 2016)

Some New Bounds for Bateman's G-Function in Terms of the Digamma Function. - Hesham Moustafa; Waad Al Sayed (Symmetry, 2025)

Some New Inequalities for the Gamma and Polygamma Functions. - Waad Al Sayed; Hesham Moustafa (Symmetry, 2025)