Pons-Pons, J., and M. Vilar-Rodríguez. “The Historical Roots of the Creation of the Catalan Private-Public Hospital Model: C. 1870-1935”. Journal of Evolutionary Studies in Business, vol. 6, no. 1, Jan. 2021, pp. 30-66, doi:10.1344/jesb2021.1.j083.