See also the home page of the Legenda book series Studies In Yiddish

Worlds of Old Yiddish Literature
Edited by Simon Neuberg and Diana Matut 
Studies In Yiddish 131 February 2021

The Newspaper for the Jewish Intelligentsia: Der Tog 1914-1971
Edited by Gennady Estraikh, Ellen Kellman and Agnieszka Legutko 
Studies In Yiddish 171 September 2021