Mhiri, M. T. ., Larbi, W. ., Chouchane, M. ., & Guerich, M. . (2026). Optimization of the Performance of Bimorph Piezoelectric Energy Harvesters with Honeycomb Metamaterials Using Artificial Neural Networks and NSGA-II. European Journal of Computational Mechanics, 34(3&4), 325–362. https://doi.org/10.13052/ejcm2642-2085.34346