An alternative proof of Lie's linearization theorem using a new λ-symmetry criterion. - Ahmad Y. Al-Dweik; M. T. Mustafa; Raed A. Mara'Beh; Fazal Mahmood Mahomed (Commun. Nonlinear Sci. Numer. Simul., 2015)

Noether symmetries and conservation laws of wave equation on static spherically symmetric spacetimes with higher symmetries. - M. T. Mustafa; Ahmad Y. Al-Dweik (Commun. Nonlinear Sci. Numer. Simul., 2015)

A point symmetry based method for transforming ODEs with three-dimensional symmetry algebras to their canonical forms. - H. Azad; Ahmad Y. Al-Dweik; Fazal Mahmood Mahomed; M. T. Mustafa (Appl. Math. Comput., 2016)

Invariant Solutions of the Wave Equation on Static Spherically Symmetric Spacetimes Admitting G7 Isometry Algebra. - Hassan Azad; Khaleel Anaya; Ahmad Y. Al-Dweik; M. T. Mustafa (Symmetry, 2018)

Invariant characterization of third-order ordinary differential equations u″′=f(x, u, u′, u″) with five-dimensional point symmetry group. - Ahmad Y. Al-Dweik; Fazal Mahmood Mahomed; Muhammad Tahir Mustafa (Commun. Nonlinear Sci. Numer. Simul., 2019)

A novel method to generate key-dependent s-boxes with identical algebraic properties. - Ahmad Y. Al-Dweik; Iqtadar Hussain; Moutaz Saleh Mustafa; M. T. Mustafa (J. Inf. Secur. Appl., 2022)