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Talk:Semiconductor recycling plant case study of GaAs photovoltaic manufacturing
- Show your calculations explicitly - e.g. show your equations and where you got the values of the numbers -- you have lots of facts that are not cited directly.
- Only cite the numbers you found from references and use proper referencing style with <ref>put ref here </ref>
- Show the complete reference - not just the url -- and add the url if you have it.
- Use wiki markup for sections, superscripts like this2, etc.