ප්රවර්ග සාකච්ඡාව:Engineering economics
| oldid | date/time | username | edit summary |
|---|---|---|---|
| 1191206750 | 2023-12-22T04:14:02Z | HeyElliott | Redundant, [[WP:SORTKEY]] |
| 1179874568 | 2023-10-13T00:36:14Z | Wikihistorian | added [[Category:Subfields of economics]] using [[WP:HC|HotCat]] |
| 1046739235 | 2021-09-27T06:10:08Z | Robby | no such category on Commons (at least not now) |
| 1046634126 | 2021-09-26T17:50:11Z | Dpleibovitz | {{commons category}} |
| 975678003 | 2020-08-29T20:33:32Z | Risk Engineer | Fixing main articles references |
| 975676108 | 2020-08-29T20:21:30Z | Risk Engineer | creating category |