Wikipedia:Copyright problems/2021 January 29

== [[Wikipedia:Copyright problems/2021 January 29|29 January 2021]] ==

  • {{anchor|Sabahattin Zaim}}Sabahattin Zaim ([{{fullurl:Sabahattin Zaim|action=history}} history] · [{{fullurl:Sabahattin Zaim|diff=0}} last edit] · rewrite) from https://web.archive.org/web/20140701035740/http://www.izu.edu.tr/en-US/who-is-prof-dr-sabahattin-zaim/625/Page.aspx. Moneytrees🏝️Talk/CCI help 04:00, 29 January 2021 (UTC)
  • :File:Pictogram voting delete.svg Article deleted due to copyright concerns. MER-C 11:07, 6 February 2021 (UTC)
  • {{anchor|Piaget's theory of cognitive development}}Piaget's theory of cognitive development ([{{fullurl:Piaget's theory of cognitive development|action=history}} history] · [{{fullurl:Piaget's theory of cognitive development|diff=0}} last edit] · rewrite) from several sources. I ran Earwig checks on a few different diffs (see [https://copyvios.toolforge.org/?lang=en&project=wikipedia&title=Piaget%27s+theory+of+cognitive+development&oldid=1003595453&action=search&use_engine=0&use_engine=1&use_links=0&use_links=1&turnitin=0&url= here], [https://copyvios.toolforge.org/?lang=en&project=wikipedia&title=Piaget%27s+theory+of+cognitive+development&oldid=1001756670&action=search&use_engine=0&use_engine=1&use_links=0&use_links=1&turnitin=0&url= here], [https://copyvios.toolforge.org/?lang=en&project=wikipedia&title=Piaget%27s+theory+of+cognitive+development&oldid=928448420&action=search&use_engine=0&use_engine=1&use_links=0&use_links=1&turnitin=0&url= here]) and there are copyright problems dating back to at least 2019. There are many different references that are problematic, and I'm not sure if there are circular reference problems. A more in-depth investigation and clean-up is needed, probably with extensive revdel. Aspening (talk) 20:05, 29 January 2021 (UTC)
  • :File:Pictogram voting support.svg Backwardscopy. Tag and explanation placed at talk page. MER-C 18:28, 31 March 2021 (UTC)
  • :Tag removed by Nyttend. MER-C 18:28, 31 March 2021 (UTC)