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- Fuel Magazine (december 2013) Article available for free until January 31, 2014.
- Special Report on Energy and the Environment in La Tribuna (October 2010)
- Proyectos Químicos (May-June 2010)
- Energética 21 (May 2010)
- Cinco Días (May 12th, 2009)
- The Parliament (December 14th, 2009)
- The Parliament (November 30th, 2009)
- The Parliament (April 27th, 2009)
- The Parliament (February 16th, 2009)
- Global CLM (September 2008)
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