@article {6236,
	title = {Spectrophotometric Determination of Chromium, Copper, Nickel and Iron in Electroplating Hydroxide Sludges},
	journal = {Asian journal of Chemistry},
	volume = {28},
	number = {5},
	year = {2016},
	pages = {1079-1083},
	author = {M Boudjouada and Salhi Ramdane and S Bekhbekh and A Kabouche and N Gherraf}
}
