ප්රවර්ග සාකච්ඡාව:Scientific problems
| oldid | date/time | username | edit summary |
|---|---|---|---|
| 935657084 | 2020-01-13T22:45:26Z | Sm8900 | |
| 796607952 | 2017-08-22T00:34:23Z | Allforrous | Commons template. |
| 756597730 | 2016-12-25T11:42:34Z | Tim! | new key for [[Category:Science]]: "Problems" using [[WP:HC|HotCat]] |
| 634216595 | 2014-11-17T13:02:06Z | Solomonfromfinland | [[Category:Science]] |
| 583775934 | 2013-11-29T11:22:30Z | NotWith | [[WP:AES|←]]Created page with '[[Category:Open problems]]' |