Publications

April 2020

The Summation Weekly April 29, 2020
April 28, 2020 2018
The Summation Weekly April 22, 2020
April 21, 2020 2017
The Summation Weekly April 15, 2020
April 14, 2020 2016
The Summation Weekly April 8, 2020
April 7, 2020 2015