Nonabelian Groups with (96, 20, 4) Difference Sets. - Omar A. AbuGhneim; Ken W. Smith (Electron. J. Comb., 2007)

The Wiener Polynomial of the kth Power Graph. - Omar A. AbuGhneim; Hassan Al-Ezeh; Mahmoud Al-Ezeh (Int. J. Math. Math. Sci., 2007)

Divisor orientations of powers of paths and powers of cycles. - Salah Al-Addasi; Omar A. AbuGhneim; Hassan Al-Ezeh (Ars Comb., 2010)

On (64, 28, 12) Difference Sets. - Omar A. AbuGhneim (Ars Comb., 2013)

Characterizing which powers of hypercubes and folded hypercubes are divisor graphs. - Hasan Al-Ezeh; Omar A. AbuGhneim; Eman A. AbuHijleh (Discuss. Math. Graph Theory, 2015)

All (64, 28, 12) difference sets and related structures. - Omar A. AbuGhneim (Ars Comb., 2016)

All (96, 20, 4) difference sets and related structures. - Omar A. AbuGhneim; Dylan Peifer; Ken W. Smith (Bull. ICA, 2019)