User contributions for 78.131.76.15
For 78.131.76.15 talk block log logs filter log
20 January 2023
- 19:4119:41, 20 January 2023 diff hist +908 Talk:Electron →How many quarks up and down does have an Electron?
- 18:4118:41, 20 January 2023 diff hist +503 Talk:Introduction to M-theory →String theorist on the roof?: new section Tag: New topic
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