DescriptionWikimania 2021 Speaker Guidebook - Spanish.pdf Español: Wikimania 2021 - Guía para oradores Date 16 July 2021 Source Own work Author BJiang...
https://creativecommons.org/licenses/by-sa/4.0CC BY-SA 4.0 Creative Commons Attribution-Share Alike 4.0 truetrue English updated Wikimania 2022 Speaker Guidebook....