@article{ijtech-1290,
				title={Microalloying of Fe-Cr by using Ultrasonic Irradiation},
				author={Marzuki  Silalahi,Arbi  Dimyati,Sri  Harjanto,Pudji  Untoro,Bambang  Suharno},
				volume={5},
				number={2},
				year={2014},
				month={Jul},
				pages={169-182},
				DOI={https://doi.org/10.14716/ijtech.v5i2.401},
				journal={International Journal of Technology},
				ISSN={2087-2100}}