Amaddah H, Brioua M. Optimal shape reproduction of an intervertebral prosthesis “COFLEX” for additive manufacturing. 7th International Conference Integrity-Reliability-Failure. J.F. Silva Gomes and S.A. Meguid (editors), INEGI-FEUP (2020),. 2020 :487-488.

Mebrek H, Amaddah H, Mansouri S. The effect of the cutting conditions parameters on the temperature by the Taguchi optimization method. The 7eme International Conference on Advances in Mechanical Engineering and Mechanics ICAMEM 2019, December 16-18. 2019.