Hassan, M., Z. Taha, I. Hasanuddin, A. Majeed, H. Mustafa, and N. A. Othman. “A Simplified Human Head Finite Element Model for Brain Injury Assessment of Blunt Impacts”. Journal of Mechanical Engineering and Sciences, Vol. 14, no. 2, June 2020, pp. 6538 -47, doi:10.15282/jmes.14.2.2020.01.0513.