@article {171446,
	title = {Machinability Assessment of Soda Lime Glass in Ultrasonic-Assisted Drilling},
	journal = {Solid State Phenomena},
	volume = {278},
	year = {2018},
	pages = {23-27},
	author = {Abdallah Abdelkawy and Mohab Hossam and Hassan El-Hofy}
}
