29 September 2017
- 15:1515:15, 29 September 2017 diff hist +23 List of appropriate technology organizations No edit summary
- 15:1415:14, 29 September 2017 diff hist −9 List of appropriate technology organizations →North America
- 15:1315:13, 29 September 2017 diff hist +62 List of appropriate technology organizations →North America