@book{29815,
	author = {Khalid, M. Y.},
	title = {4D printing of shape memory polymer composites: A review on fabrication techniques, applications, and future perspectives},
	url = {https://drive.google.com/file/d/1Z3VKo3i6v1wUhGPydYz4Hv8AfC71_z0K/view?usp=drivesdk}
}