Category:Articles lacking sources from January 2019

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This category combines all articles lacking sources from January 2019 (2019-01) 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 116 articles in this category.
• As of 4 May 2025, there are 187 articles in this category.
• As of 4 February 2025, there are 205 articles in this category.
• As of 4 December 2024, there are 211 articles in this category.
• As of 4 October 2024, there are 233 articles in this category.
• As of 4 August 2024, there are 249 articles in this category.
• As of 5 June 2024, there are 257 articles in this category.
• As of 4 April 2024, there are 266 articles in this category.
• As of 4 January 2024, there are 304 articles in this category.
• As of 4 November 2023, there are 311 articles in this category.
• As of 4 September 2023, there are 320 articles in this category.
• As of 4 June 2023, there are 331 articles in this category.
• As of 4 April 2023, there are 345 articles in this category.
• As of 4 February 2023, there are 357 articles in this category.
• As of 4 January 2023, there are 361 articles in this category.
• As of 4 December 2022, there are 367 articles in this category.
• As of 4 November 2022, there are 397 articles in this category.
• As of 4 October 2022, there are 409 articles in this category.
• As of 7 July 2022, there are 416 articles in this category.