Online training for employees of the University of Zielona Góra organized by the trade union NSZZ Solidarność:
J. Osiejewicz, „Communication at work CZ. 1 (1 h): „How to speak and write effectively?” „
J. Osiejewicz, „Communication at work CZ. 2 (1 h): „How to wisely prove your point?” „
Webinars recorded in December 2020.
