Fontes Cabrera, A.L. and Ayala Rodríguez, R.A. 2011. Applying Luhmann’s system theory to an educational process including virtual mobile networks. Revista Complutense de Educación. 22, 1 (Aug. 2011), 129–144. DOI:https://doi.org/10.5209/rev_RCED.2011.v22.n1.6.