5 February 2020
- 18:4418:44, 5 February 2020 diff hist +76 m Cesspit →External Resources
9 January 2020
- 12:1412:14, 9 January 2020 diff hist +83 m Types of toilets No edit summary
- 12:1212:12, 9 January 2020 diff hist +308 m Types of toilets Added in other types of toilets
29 November 2019
- 13:2913:29, 29 November 2019 diff hist −274 m Septic tanks →External links