Garcia Aréjula, Jesús María, and Baleren Bakaikoa Azurmendi. 2015. “Public Contracts Awared to Cooperative Societies in the Basque Country Between 2010 and 2012”. REVESCO. Revista de Estudios Cooperativos 120 (July): 76-98. https://doi.org/10.5209/rev_REVE.2016.v120.49156.