Renewable energy focus [electronic resource].
International Solar Energy Society.
[S.l.] : Elsevier,
2007-
Title from contents screen (ScienceDirect, viewed on Sept. 3, 2009).
Mode of access: Internet.
Latest issue consulted: volume 16, issue 2 (March/April 2015) (viewed June 01, 2015).
Renewable energy sources
Solar energy
Renewable energy focus
Refocus (Oxford, England : Online)
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