Category:Articles lacking sources from October 2019

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This category combines all articles lacking sources from October 2019 (2019-10) to enable us to work through the backlog more systematically. It is a member of Category:Articles lacking sources.

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• Please help improve an article in this category by adding references to reliable sources that verify content within the article. Once reliable sources references have been added the unreferenced tag can be removed.

• As of 4 July 2025, there are 121 articles in this category.
• As of 4 May 2025, there are 146 articles in this category.
• As of 4 February 2025, there are 162 articles in this category.
• As of 4 December 2024, there are 170 articles in this category.
• As of 4 October 2024, there are 199 articles in this category.
• As of 4 August 2024, there are 209 articles in this category.
• As of 5 June 2024, there are 218 articles in this category.
• As of 4 April 2024, there are 233 articles in this category.
• As of 4 January 2024, there are 288 articles in this category.
• As of 4 November 2023, there are 295 articles in this category.
• As of 4 September 2023, there are 301 articles in this category.
• As of 4 June 2023, there are 314 articles in this category.
• As of 4 April 2023, there are 323 articles in this category.
• As of 4 February 2023, there are 330 articles in this category.
• As of 4 January 2023, there are 336 articles in this category.
• As of 4 December 2022, there are 341 articles in this category.
• As of 4 November 2022, there are 349 articles in this category.
• As of 4 October 2022, there are 351 articles in this category.
• As of 7 July 2022, there are 365 articles in this category.