Contribucions de l'usuari Olaf

15 juny 2023

• 12:5812:58, 15 juny 2023 dif. hist. +3‎ m Ostmark (Àustria) ‎ (GR) File renamed: File:Ostmark.ogg → File:De-Ostmark.oga Criterion 4

13 juny 2023

• 10:2810:28, 13 juny 2023 dif. hist. +3‎ m Vlăhița ‎ (GR) File renamed: File:Vlahita.ogg → File:Ro-Vlahita.oga Criterion 4

23 set 2021

• 15:0515:05, 23 set 2021 dif. hist. −14‎ Homosexualitat als Estats Units ‎Cap resum de modificació

19 gen 2018

• 01:5201:52, 19 gen 2018 dif. hist. 0‎ Neutró ‎ corrected version of the neutron structure image (see http://backreaction.blogspot.co.uk/2017/12/get-your-protons-right.html )

15 gen 2018

• 00:3100:31, 15 gen 2018 dif. hist. 0‎ Llista de partícules ‎ corrected version of the proton structure image (see http://backreaction.blogspot.co.uk/2017/12/get-your-protons-right.html ) Etiqueta: edició visual: canviat
• 00:3000:30, 15 gen 2018 dif. hist. 0‎ Quark ‎ corrected version of the proton structure image (see http://backreaction.blogspot.co.uk/2017/12/get-your-protons-right.html ) Etiqueta: editor visual
• 00:3000:30, 15 gen 2018 dif. hist. 0‎ Protó ‎ corrected version of the proton structure image (see http://backreaction.blogspot.co.uk/2017/12/get-your-protons-right.html ) Etiqueta: editor visual