User contributions
- 12:41, 25 February 2010 (diff | hist) . . (+78) . . OLPC Argentina/La Rioja (→Participantes y comentarios)
- 12:33, 25 February 2010 (diff | hist) . . (0) . . OLPC Argentina/La Rioja
- 12:29, 25 February 2010 (diff | hist) . . (+106) . . OLPC Argentina/La Rioja