User talk:2001:4455:108:1C00:3CDC:61F9:D839:D1E5

July 2021
Hello, I'm Bruce1ee. I wanted to let you know that one or more of your recent contributions&#32;to Digital object identifier have been undone because they did not appear constructive. If you would like to experiment, please use the sandbox. If you have any questions, you can ask for assistance at the Teahouse. Thanks. —Bruce1eetalk 06:30, 13 July 2021 (UTC)

Please do not remove content or templates from pages on Wikipedia, as you did to Digital object identifier, without giving a valid reason for the removal in the edit summary. Your content removal does not appear to be constructive and has been reverted. If you only meant to make a test edit, please use the sandbox for that. Thank you. —Bruce1eetalk 06:38, 13 July 2021 (UTC)