On some properties of solutions of the biharmonic equation. - Zayid Abdulhadi; Y. Abu Muhanna; S. Khuri (Appl. Math. Comput., 2006)

On the univalence of functions with logharmonic laplacian. - Zayid Abdulhadi (Appl. Math. Comput., 2009)

Landau's theorem for functions with logharmonic Laplacian. - Zayid Abdulhadi; Y. Abu Muhanna; R. M. Ali (Appl. Math. Comput., 2012)

Integral means and arclength inequalities for typically real logharmonic mappings. - Zayid Abdulhadi; Melike Aydogan (Appl. Math. Lett., 2012)