@article{201811.0209,
	doi = {10.20944/preprints201811.0209.v1},
	url = {https://doi.org/10.20944/preprints201811.0209.v1},
	year = 2018,
	month = {November},
	publisher = {Preprints},
	author = {Krzysztof Gargul and Piotr Jarosz and Stanisław Małecki},
	title = {Leaching of Lead and Copper by Citric Acid from Direct-to-Blister Copper Flash Smelting Slag},
	journal = {Preprints}
}