University of Bialystok

 

 

 

 

 

 

University of Silesia, Katowice

 

 

 

 

 

Jagiellonian University, Kraków

 

The John Paul II Catholic University of Lublin

 

 

 

Uniwersytet Rzeszowski

 

 

 

 

 

 

 

University of Warsaw

 

 

 

 

 

Lazarski School of Commerce and Law, Warsaw