Latest issue: ​March 21, 2020 | Vol. 40. No. 27

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​Vol. 40 Archived Issues:
​March 21, 2020 | Vol. 40. No. 27
​March 16, 2020 | Vol. 40. No. 26
​March 9, 2020 | Vol. 40. No. 25
March 2, 2020 | Vol. 40. No. 24
February 24, 2020 | Vol. 40. No. 23
​February 17, 2020 | Vol. 40. No. 22
​February 10, 2020 | Vol. 40. No. 21
February 3, 2020 | Vol. 40. No. 20
January 27, 2020 | Vol. 40. No. 19
January 20, 2020 | Vol. 40. No. 18
January 13, 2020 | Vol. 40. No. 17
​January 6, 2020 | Vol. 40, No. 16
December 30, 2019 | Vol. 40. No. 15
​December 23, 2019 | Vol. 40. No. 14
​December 16, 2019 | Vol. 40. No. 13
December 9, 2019 | Vol. 40, No. 12
December 2, 2019 | Vol. 40, No. 11
November 25, 2019 | Vol. 40, No. 10
November 18, 2019 | Vol. 40. No. 9
November 11, 2019 | Vol. 40. No. 8
​November 4, 2019 | Vol. 40. No. 7
​​October 28, 2019 | Vol. 40. No. 6
October 21, 2019 | Vol. 40, No. 5
October 14, 2019 | Vol. 40, No. 4
October 7, 2019 | Vol. 40, No. 3
September 30, 2019 | Vol. 40, No. 2
September 23, 2019 | Vol. 40, No. 1