User contributions
- 12:37, 25 February 2010 (diff | hist) . . (+46) . . OLPC Argentina/La Rioja
- 12:26, 25 February 2010 (diff | hist) . . (+306) . . OLPC Argentina/La Rioja (→Participantes y comentarios)
- 12:16, 25 February 2010 (diff | hist) . . (+43) . . OLPC Argentina/La Rioja (→Descripción del proyecto)