Alghazo, Runna, et al. “Mental Simulation Effects on Performance: Benefits of Outcome Versus Process Simulations in Online Courses”. International Journal of Cognitive Research in Science, Engineering and Education (IJCRSEE), vol. 8, no. Special issue, Dec. 2020, pp. 37-47, doi:10.23947/2334-8496-2020-8-SI-37-47.