Zbigniew Kasprzykowski, PhD, associate professor
Director of the Doctoral School
of the University Siedlce
e-mail: zbigniew.kasprzykowski@uws.edu.pl, phone +48 25 643 13 28
Paweł Szmitkowski, PhD, associate professor
Deputy Director of the Doctoral School
of the University Siedlce
pawel.szmitkowski@uws.edu.pl, phone +48 25 643 18 40
of the University Siedlce
pawel.szmitkowski@uws.edu.pl, phone +48 25 643 18 40