Julio started following the work of Isidro F. Aguillo, CSIC (Consejo Superior de Investigaciones Científicas-Spanish National Research Council), The Cybermetrics Lab. 2012-05-08 04:38:59 -0700

Julio started following the work of Ángel Fernández Sevillano, University of Salamanca, Biblioteca. 2012-04-24 00:19:54 -0700

Julio started following the work of Carlos Lopes. 2012-04-22 18:29:05 -0700