Three dimensional simulation of radiation induced convection. - Akil J. Harfash (Appl. Math. Comput., 2014)

Resonant penetrative convection in porous media with an internal heat source/sink effect. - Akil J. Harfash (Appl. Math. Comput., 2016)

Triply Resonant double diffusive convection in a fluid Layer. - Akil J. Harfash; Fahad K. Nashmi (Math. Model. Anal., 2017)

Couple stresses effect on instability and nonlinear stability in a double diffusive convection. - Akil J. Harfash; Ghazi Abed Meften (Appl. Math. Comput., 2019)

Finite element analysis of a Keller-Segel model with additional cross-diffusion and logistic source. Part I: Space convergence. - Mohammed H. Hashim; Akil J. Harfash (Comput. Math. Appl., 2021)

Magnetohydrodynamic instability of fluid flow in a porous channel with slip boundary conditions. - Alaa Jabbar Badday; Akil J. Harfash (Appl. Math. Comput., 2022)

Finite element analysis of a Keller-Segel model with additional cross-diffusion and logistic source. Part II: Time convergence and numerical simulation. - Mohammed H. Hashim; Akil J. Harfash (Comput. Math. Appl., 2022)

Finite element approximation of a Keller-Segel model with additional self- and cross-diffusion terms and a logistic source. - Sattar M. Hassan; Akil J. Harfash (Commun. Nonlinear Sci. Numer. Simul., 2022)

Finite element analysis of nonlinear reaction-diffusion system of Fitzhugh-Nagumo type with Robin boundary conditions. - Ghassan A. Al-Juaifri; Akil J. Harfash (Math. Comput. Simul., 2023)

Finite element analysis of chemotaxis-growth model with indirect attractant production and logistic source. - Sattar M. Hassan; Akil J. Harfash (Int. J. Comput. Math., 2023)