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2. Guidelines for Drinking-Water Quality;World Health Organization,2015
3. U.S. Environmental Protection Agency, Contaminant Candidate List 3 - CCL 3, US EPA, 2008.
4. U.S. Environmental Protection Agency, Drinking Water Treatability Database: Strontium, U.S. EPA.
5. American Water Works Association, Water Quality & Treatment: A Handbook on Drinking Water;Edzwald,2011