Pérez-Solari, F. “Leandro Rodríguez Medina: ‘The Circulation of European Knowledege: Niklas Luhmann in the Hispanic Americas’ [2014, New York: Palgrave Macmillan], or a Stranger Observing luhmannian’s Country”. MAD, no. 32, May 2015, pp. 136-48, doi:10.5354/rmad.v0i32.36567.