Dirhar, M. A., E. E. Kennassi, K. I. Janati, and L. Bousshine. “3D AutoLISP Mesh Generation”. Journal of Advanced Research in Mechanical Engineering and Technology, vol. 4, no. 1&2, Jan. 2019, pp. 1-6, https://adrjournalshouse.com/index.php/mechanical-engg-technology/article/view/256.