SITOGRAPHY
Evolution of the cooperative sector in Spain
www.ciriec-ua-conference.org/images/upload/pdf/PAPERS/347_Diaz-Foncea%20and%20Marcuello_txt.pdf
Cooperativism in Spain. 20 cases
www.bibliotecavirtual.info/recursos/Informe_CIRIEC_coops_RSE.pdf
Speech José Mújica
www.youtube.com/watch?v=4GX6a2WEA1Q
