References analysis of the Wikipedia article "List of Billboard number-one singles of 1949" in the English version

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"The Billboard Music Popularity Contest: Honor Roll of Hits – The Nation's 10 Top Tunes". The Billboard. 24 March 1945. p. 16. Retrieved 4 August 2020.

"The Billboard Music Popularity Charts". The Billboard. 1 January 1949. pp. 22, 25–26, 28. Retrieved 12 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 8 January 1949. pp. 18, 21, 22, 25. Retrieved 12 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 15 January 1949. pp. 24, 27–28, 30. Retrieved 12 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 29 January 1949. pp. 22, 25–26, 28. Retrieved 12 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 5 February 1949. pp. 22, 25–26, 29. Retrieved 12 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 12 February 1949. pp. 22, 25–26, 28. Retrieved 12 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 19 February 1949. pp. 24, 27–29. Retrieved 12 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 26 February 1949. pp. 26, 30, 32, 34. Retrieved 12 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 5 March 1949. pp. 22, 25–26, 28. Retrieved 13 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 12 March 1949. pp. 30, 33–34, 37. Retrieved 13 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 19 March 1949. pp. 30, 33–34, 37. Retrieved 13 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 26 March 1949. pp. 26, 29–30, 34. Retrieved 13 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 2 April 1949. pp. 28, 31–32, 40. Retrieved 13 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 9 April 1949. pp. 26, 29–30, 34. Retrieved 13 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 16 April 1949. pp. 34, 37–38, 41. Retrieved 13 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 23 April 1949. pp. 24, 28, 30, 34. Retrieved 13 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 30 April 1949. pp. 24, 27–28, 30. Retrieved 13 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 7 May 1949. pp. 22, 25–26, 30. Retrieved 13 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 14 May 1949. pp. 22, 25–26, 28. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 21 May 1949. pp. 22, 25–26, 30. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 28 May 1949. pp. 22, 25–26, 30. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 4 June 1949. pp. 22, 26, 28, 30. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 11 June 1949. pp. 22, 25–26, 28. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 18 June 1949. pp. 24, 28, 30, 32. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 25 June 1949. pp. 22, 25–27. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 2 July 1949. pp. 24, 27–28, 32. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 9 July 1949. pp. 22, 25–26, 29. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 16 July 1949. pp. 24, 26, 28, 32. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 23 July 1949. pp. 20, 22, 24, 27. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 30 July 1949. pp. 40, 43–44, 47. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 6 August 1949. pp. 22, 25–26, 28. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 13 August 1949. pp. 20, 23–24, 26. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 20 August 1949. pp. 22, 25–26, 28. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 27 August 1949. pp. 22, 25–26, 29. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 3 September 1949. pp. 18, 20, 22, 25. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 10 September 1949. pp. 24, 27–28, 31. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 17 September 1949. pp. 22, 24, 26, 29. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 24 September 1949. pp. 22, 25–26, 30. Retrieved 14 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 1 October 1949. pp. 22, 26, 28, 30. Retrieved 15 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 8 October 1949. pp. 20, 24, 26, 28. Retrieved 15 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 15 October 1949. pp. 20, 24–26. Retrieved 15 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 29 October 1949. pp. 22, 26, 30, 32. Retrieved 15 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 5 November 1949. pp. 24, 28, 30, 32. Retrieved 15 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 12 November 1949. pp. 22, 26, 28, 30. Retrieved 15 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 19 November 1949. pp. 22, 26, 28, 30. Retrieved 15 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 26 November 1949. pp. 20, 24, 26, 28. Retrieved 15 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 3 December 1949. pp. 20, 24, 26, 28. Retrieved 15 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 10 December 1949. pp. 20, 24, 26, 28. Retrieved 15 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 17 December 1949. pp. 20, 24, 26, 28. Retrieved 15 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 24 December 1949. pp. 22, 26, 28–29. Retrieved 15 July 2023.

"The Billboard Music Popularity Charts". The Billboard. 30 December 1949. pp. 16, 19–20, 22. Retrieved 15 July 2023.

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List of Billboard number-one singles of 1949 (English Wikipedia)

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