@article{202103.0786,
	doi = {10.20944/preprints202103.0786.v3},
	url = {https://doi.org/10.20944/preprints202103.0786.v3},
	year = 2021,
	month = {April},
	publisher = {Preprints},
	author = {Nabil Chakhchaoui and Rida Farhan and Yu-Ming Chu and Umair Khan and Adil Eddiai and Lhaj El Hachemi Omari and Mounir Meddad and Abdelowahed Hajjaji and Omar Cherkaoui and Yahia Boughaleb and Lieva vanlangenhove},
	title = {Flexible Smart Material With Excellent Energy Harvesting<strong> </strong>},
	journal = {Preprints}
}