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A keyword selection method for mapping technological knowledge in specific sectors through patent data : the case of biofuels sector
Costantini, Valeria, (2015)
A keyword selection method for mapping technological knowledge in specific sectors through patent data:the case of biofuels sector.
Costantini, Valeria, (2014)
Exploring technology in the biofuels sector through patent data: the BioPat database
Costantini, Valeria, (2012)