Journal, B. S. “Using He-Ne Laser Irradiation for Enhancing Cartilage Autografts : Ihsan F.R. Mohammed| Nuha Al-Mustaufi | Ibtisam K.A.Ali ”. Baghdad Science Journal, vol. 1, no. 2, Mar. 2021, pp. 330-5, https://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/569.