@conference {190032,
	title = {Thermal Analysis and Microstructure of Al-12\%Si-2.5\%Cu-0.4\%Mg Cast Alloy with Ce and/or La Rare Earth Metals},
	booktitle = {TMS 2020},
	year = {2020},
	month = {February 26},
	address = {California },
	author = {Mahmoud M. Tash and W. Khalifa and I. El-Mahallawi}
}
