@book{19180,
	author = {Hassan, M.K.},
	title = {Biodegradable Aliphatic Thermoplastic Polyurethane Based on Poly(e-caprolactone)and L-Lysine Diisocyanate},
	url = {https://drive.google.com/file/d/1h2pG3sKzbnA-8vAIXcp0Obm-1oH9Jeiq/view?usp=drivesdk}
}