Experimental analysis and optimization of mechanical properties of FDM-processed polylactic acid using Taguchi design of experimentMohamed Abouelmajd, Ahmed Bahlaoui, Ismail Arroub, Maria Zemzami, Nabil Hmina, Manuel Lagache and Soufiane BelhouidegInt. J. Simul. Multidisci. Des. Optim., 12 (2021) 30DOI: https://doi.org/10.1051/smdo/2021031