APA Style
Stamatelatou, K., Tsagarakis, K, P. (2015).
Sewage Treatment Plants: Economic Evaluation of Innovative Technologies for Energy Efficiency .
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.
MLA Style
Stamatelatou, Katerina., Tsagarakis, Konstantinos, P..
"Sewage Treatment Plants: Economic Evaluation of Innovative Technologies for Energy Efficiency".
:
,
2015.
Text.