User contributions
- 18:54, 12 April 2019 diff hist +15 GeoGebra Institute:Santiago de Chile current
- 18:12, 6 October 2014 diff hist +61 GeoGebra Institute:Santiago de Chile
- 18:24, 11 August 2014 diff hist +728 N Comments:GeoGebra Institute of Santiago de Chile Created page with "File:InstGGUsach-transparente.png == Aims == 1. Training and Support<br> 2. Development and Sharing<br> 3. Research and Collaboration<br> == People == [mailto:osvaldo...." current
- 16:24, 8 August 2014 diff hist +258 N User talk:Zergiorubio Created page with "Profesor Sergio Rubio Pizzorno <br /> [http://www.zergiorubio.org zergiorubio.org] Member of GeoGebra Institute of Santiago de Chile since 2014. File:InstGGUsach-transp..." current
- 16:19, 8 August 2014 diff hist +136 GeoGebra Institute:Santiago de Chile
- 16:13, 8 August 2014 diff hist +109 User:Zergiorubio current
- 16:11, 8 August 2014 diff hist 0 N File:InstGGUsach-transparente.png current
- 16:05, 8 August 2014 diff hist +4 User:Zergiorubio
- 16:04, 8 August 2014 diff hist -156 User:Zergiorubio
- 16:02, 8 August 2014 diff hist +301 N User:Zergiorubio Created page with "Profesor Sergio Rubio Pizzorno <br /> [http://www.zergiorubio.org zergiorubio.org] Member of GeoGebra Institute of Santiago de Chile since 2014. File:http://www.zergiorubi..."