- Author: Kostas A. Lavdas, Spyridon N. Litsas, Dimitrios V. Skiadas
- Language: English
- Year: 2013
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- Year: 2017
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- Language: Spanish
- Year: 2017
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- Language: English
- Year: 2017
- Author: Clarke Jennifer, Huliaras Asteris, Sōtēropoulos Dēmētrēs A
- Language: English
- Year: 2015