N. Lajara-Camilleri and R. J. Server Izquierdo, “Market orientation and typology of agrifood cooperatives according to competitiveness. Case-study of Spanish citrus cooperatives”, Rev. estud. coop., vol. 121, pp. 145–172, Dec. 2015, doi: 10.5209/rev_REVE.2016.v121.51305.