p-Value for two-Sample Linear Rank Tests Using Permutation Simulations and the Normal Approximation Method. - Alya O. Al Mutairi; Heng Chin Low (Commun. Stat. Simul. Comput., 2015)

Improved Measures of the Spread of Data for Some Unknown Complex Distributions Using Saddlepoint Approximations. - Alya O. Al Mutairi; Heng Chin Low (Commun. Stat. Simul. Comput., 2016)

Advanced Approach for Estimating Failure Rate Using Saddlepoint Approximation. - Alya O. Al Mutairi (Symmetry, 2021)